GAN reviews

Comment: I felt compelled to write a quick review of the GAN GTL as I feel it is very much worth the investment. I have been into modding cars for many years and I know there are many scams out there. If one does their research, you’ll end up finding the GAN products are top notch and not a scam-these are not eBay race-chips. From what I have read and seen, GAN put a ton of research and quality assurance into their products. While researching I saw a lot of BWM, Porsche, and Mercedes owners that installed these units with pretty impressive results, and usually people with cars like these do not mess around with cheap eBay race chips or other sketchy products. I have tried a competitor’s device that is similar, but after my car threw a code, I returned it since they could not provide me with a suitable solution but rather my car that was listed as compatible on their site was removed. So as you can imagine, I was a little gun shy about trying another brand of this type of devide, but after a ton of research, I felt confident enough to order. Once it arrived, since GAN claimed this install was a snap, I installed it that day. I took be about 30 minutes as I took a good amount of time to neaten up the wires and fix the unit to the engine bay. It has been about 2 months and no engine faults to report, but tons more power to enjoy. My car pulled hard before, but now it pulls even harder as I can lose traction in second gear and third gear if the roads are not optimum. Worth noting, I have a sports exhaust including a downpipe and also intake modifications and the GAN GTL device just seems to take advantage of these mods. In terms of real-world improvements, I took a half second off on my 0-60 times and I feel I could get better times with stickier tires. I used the Torque APP which is pretty darn accurate and did several pulls and it’s consistent. If I put GAN into Stock mode, I lose that ½ second, so it truly works and not just relying on the proverbial butt-dyno. I also wo

Advantages: The response of the acceleration pedal is better, there are no failure, no jerks. You don’t need any special skills for the installation, plug-in system, it’s easy to download App.

Disadvantages: Switching from mode to mode via your smartphone requires a reboot within 3 minutes. Perhaps I didn’t fully understand its operating way. I have been using it only within 5 weeks, so 5 points!

Comment: I can’t say anything about fuel consumption yet, but I can estimate that it is less about 2 l, but I am not sure. It is necessary to use it within 1-2 month and then I can speak about exact data.

Advantages: The app is easy to use Setup was super easy, about 10 minutes Works great You can customize the tune with a few swipes on your phone. Can swap it to 5 different vehicles with the model I bought. Plug and play installation

Disadvantages: None, it's excelled at every step.

Advantages: Hello! I purchased this GTL kit on promo, I saved money significantly. I'm generally satisfied with power increase and fuel savings. The product itself is good. Build quality is very high. I like it, although the equipment is under the hood and I don’t see it.

Disadvantages: I was very disappointed with the delivery service. It took too much time. I was informed about another terms of delivery. Probably this issue was because of the season sale or the manufacturer, I don’t know exactly. This issue gave not so good opinion about the product.

Comment: I would give 5 if there weren’t above mentioned problem. Thanks!

Advantages: - easy installation, and a very easy control app (gan app) - fast shipping and very good presentation of the product - about a +10hp -due to being an atmospheric car, increasing the hp is difficult, so at last +10hp is a great option - the hp gain is greater at high rpm and velocity - combining with a cold air intake, the hp winning is greater - cheaper than a ecu reflash

Disadvantages: - they say that you won +19hp.... is more like +10hp - expensive for only +10hp - not very noticeable in low rpm and velocity

Comment: in conclusion, is a good idea for gaining an extra hp for this atmospheric model, combining with a good intake and exhaust you can reach 190 hp, its true that its an expensive item for the little hp gaining, but knowing that an atmospheric motor is difficult to increase the hp, is a good option to give it an extra push to the hp

Comment: Alles Vollständig und funktionier wirklich gut. Habe aber erst 2 Wochen getestet. Durchzugsverhalten hat sich echt verbessert, Verbrauch von 8,5l/100Km auf 8,0L/100Km bei "normaler" Fahrweise Landstrasse gesenkt.

Advantages: Amazing performance ! Like a different car. Worth the purchase on every euro ! Buy with confidence. Fuel consumption is not measured yet but I have noticed same consumption in city.

Advantages: Five minute fitting. Immediately obvious performance change (improvement).

Disadvantages: None to speak of.

Comment: Improve the documentation/description about how to use the custom/adjustment mode(s).

Advantages: The dynamics has improved while the city driving. I can particularly notice changes when driving on the highway. Finally, there is a power margin and it is more convenient to overtake at speed of 120+.

Disadvantages: Disadvantages - the lack of Velcro in the installation kit (there are only ties).

Advantages: I love the design of the product it looks solid and rigid. Installation was easy and it took me about 10 minutes. You're getting everything you might need. I like how it works and it feels like it makes some difference. I did not know numbers but it looks like it added some horses to the car. Biggest torque difference is in low revs range. I did not see fuel economy yet, but maybe it is because I used only SPORT mode yet :). GAN app is good enough to control the box. When you want to instantly change the mode in GAN app it not gonna happen it will take 5-10 seconds.

Disadvantages: My car is older then 5 years and I did not get additional 2 year engine guarantee. It was not clear when I purchased the box. Customer support is not very helpful and I hope I will not have many issues to contact them :). It's will be very interesting what happen when I will contact them for other program for my next car :)

Advantages: After installation, I went for a test drive and I felt a huge difference driving. My car is smoother and even faster that it already is. I truly recommend GÄN Chip Tuning for all muscle cars.

Disadvantages: My Huawei P30 Pro couldn't detect the chip via the Gän app. Fortunely for me, my iPad detect the chip in no time and could install the software without worries.

Advantages: Ich habe sehr lange gedacht ob ich wirklich GÄN GA brauche. Zu meiner Freude gab es einen Ausverkauf und ich habe bestellt. Die Installation und Aktivierung war kein Problem. Nach 120 - 140 km begann ich zu spüren, wie mein Auto seinen Charakter verändert. Jetzt beträgt die Laufleistung (mit dem Gerät) mehr als 1000 km. Die Reaktion auf Gas ist spürbar besser, das Automatikgetriebe begann ganz anders zu funktionieren, Rucke fehlen. Der Effekt übertraf die Erwartungen. Gleichzeitig stieg der Kraftstoffverbrauch nicht nur nicht an, sondern sank sogar leicht, im Durchschnitt von 10,7 auf 10,5.

Disadvantages: Na ja, kann man negativ sagen, dass der Diagnosestecker ständig besetzt ist – das ist nicht toll… aber das ist in Ordnung.

Advantages: instant improvement turned car into a bit of a beast even better after recommended mileage

Disadvantages: non really but change between options could be a bit quicker

Comment: very easy to fit and will recommend to all them sceptics try for yourself

Advantages: Die Leistung die mein 60 PS Fiesta durch die Klimaanlage verliert, wird gut kompensiert. Man merkt ebenfalls das er etwas spritziger unterwegs ist. An sich das was ich gewollt habe und bekommen habe. Da kann ich nichts negatives berichten.

Disadvantages: Ich hätte mir nicht den ga+ kaufen brauchen, da die App sich nicht mit dem ga+ verbindet. Dieses wird im App Store auch von anderen Nutzern bemängelt. Ich habe mir 4 verschiedenen Smartphones mit von 2 Marken verschiedenen alters getestet. Keines hat die Verbindung in der App aufgebaut, jedoch wurde das ga+im Menü das Smartphones als Bluetooth Gerät angezeigt.

Comment: Wäre das verbinden wie beworben mit dem Smartphone möglich, würde ich es noch einmal kaufen und weiter empfehlen. Doch durch diesen gravierenden Mangel nicht.Ich würde dann die günstigere Variante Ga kaufen. Gruß Martin Seegers

Advantages: Easy to install, made a massive difference in power and responsiveness

Advantages: Mehr Drehmoment, ca. 0,5ltr. weniger Verbrauch, Gasannahme deutlich besser, deutlich bessere Beschleunigung, schnelle Installation

Disadvantages: Fahrzeug ist ca. 5-8 km/h langsamer!? (macht aber nix!), das umschalten der Modi dauert etwas lange!

Comment: Einfacher Einbau, App zickt ab und zu etwas

Advantages: The car is driving a bit smoother

Disadvantages: I've expected that the 12% more power gives more intense feeling

Comment: It's very easy to install and works within 5 min.

Comment: The installation took about 15 minutes, it really works, although I really did not believe in it. The car runs much softer in different modes and revs on the highway was lower than usual and I suppose the fuel consumption is also less, but at this moment I have no measurements. I am very glad with this purchase. I hope that in the future there will be no problem with it.

Comment: Auf Anraten von Freunden aus dem Hyundai-Club kaufte ich GTl Modell. Zuerst war ich enttäuscht und wollte das Gerät bereits zurückgeben, aber dann wurde mir klar, dass ich es einfach nicht richtig installiert habe. Kontaktierte Support und Sie haben mir die Fotos von Installation geschickt (Dafür herzlichen Dank) Kundenservice - 5 Sterne.

Comment: Funktioniert wie gewünscht. Hatte zuerst Probleme mit dem Stecker (war defektiv) aber Support hat das Problem gelöst und mein Kabel kostenlos gewechselt. Top Reaktion

Advantages: Spürbar ruhiger Motorlauf und besserer Durchzug im mittleren Drehzahlbereich. Sehr einfahcer Einbau.

Disadvantages: Kraftstoffeinsparung zumindest im Dynamic - Modus nicht erzielbar. Im Eco - Modus vielleicht eher, jedoch nicht getestet.

Comment: Habe für meinen Daihatsu Materia gleich nochmal nachbestellt.

Advantages: I am very happy with the increase in power in my, the car rides a lot more fun, the acceleration is more sharp, more torque feels as well, especially on low rpm . The engine runs more smoothly, has become more sporty, the sound changes slightly at high speed. Installation is very simple, download mobile app, connect device to car obd, drive 120km and the car changes obviously. Change app program is very simple, but I use only dynamic and very happy.

Disadvantages: No disadvantages

Comment: Hello everyone. I have a honda civic mk8 saloon 1.8 R18 engine. I was always skeptical of power chip tuning for an atmospheric engines. Turbine engines are easy to modify, but not atmospheric, I always thought. I have approached several tuning companies to increase the power of my car, but all in response do not work with such engines. I was skeptical about the power tuning chips. But I found the Gan tuning company page, studied the reviews and decided to give it a try. I ordered Gan +. They shipped very fast, in a few days. I installed it very easily and have using it already for months. And what can i say: I was surprised, my car really changed. The power and torque increased sharply. I can't tell you exactly the power and torque has increased how much manufacturer told because I haven't measured the power of the car before and after installation , but I think it's both increased or close to the truth. If you want to cheaply increase the power of your car, do not hesitate to buy Gan +. I highly recommend. Thanks for Gan Tuning.

Advantages: Bestellung und Lieferung lief reibungslos und schnell. Der mechanische Einbau konnte mit Unterstützung/Hilfe eines Fachmanns problemlos durchgeführt werden. Das Einrichten über die App lief super.

Disadvantages: Im unteren Drehzahlbereich ist eine leichte Leistungssteigerung zu erkennen. Ich hatte mehr erwartet. Mercedes Benz V Klasse (W447) 220 die. Die Reduzierung des Spritverbrauchs habe ich noch nicht getestet.

Comment: Die Bauteile, GÄN Modul und der Kabelbaum machen einen hochwertigen Eindruck. Die mitgelieferten Kabelbinder sind allerdings Schrott. Beim Anziehen sind sie bereits gerissen. Darf einem Kabelbinder nicht passieren.

Advantages: A definite increase in all round power, especially midrange. The torgue is much improved particularly when performing passing maneuvers. Very simple installation process with clear instructions although I did use youtube to assist.

Disadvantages: Nothing to note.

Comment: All around great product from my experiences so far. There was however some hesitation after initial installation where I noted boost cut during hard acceleration, however this soon disappeared, likely as parameters settled.

Comment: Mir hat alles gefallen, besonderes Kostenlose App. Es ist sehr praktisch, dass ich von meinem Handy managen kann. Sehr bequem zu bedienen. Die Installation dauerte nicht lange und das Ergebnis ließ nicht lange auf sich warten. Höfliches Personal. Super Preis. Vielen Dank

Comment: Hat alles super geklappt, Einstellung war problemlos. Habe keine Messungen durchgeführt, aber das Ergebnis ist spürbar und beeindruckend. Echt toll, dass es eine App gibt (kostenlos!). Und sehr gutes Service-Team

Disadvantages: When visiting the service, one employee saw my device and was not very happy with it. He made me afraid that I could lose the factory warranty.

Comment: Be careful and remove the device when visiting the service

Comment: Hello! I received a Gan box from you today. I installed it. Well, I didn’t think that this box could change something. Initially, when I ordered it, I did not particularly believe in this device. But after I started the engine and came away I simply didn’t recognized my car. it’s like an airplane!!!. I hope my engine won’t die quickly I like everything. In general, these are my first impressions. I’ll check the fuel consumption later. Well, I expect everything will be fine. In general, thanks for this chip.

Advantages: My car is normal aspirated and there are less products than for turbos , which give additional power other than remapping which is costly and limited. GAN is the only one which I can find for my car , easy and best. GAN+ offers Installation is ' Plug in OBD2 ' ONLY ! Extension cable works. 5 yr warranty 2 yr engine warranty up to 3000 euros Easy app control to get back to normal Can be used for 5 different cars +20HP and +30Nm claimed I installed it and drove more than 120km as instructed. First thing I felt was the less hesitation at uphill drive at a rather lower rev like 1200-1500 rpm . Torque at low rev got fatter I feel. Mine has a PSE with X-PIPE, and the sound at 4000+ rpm is really awesome. GAN GA+ is a very rare item for non turbo naturally aspirated vehicles like Porsche 996 Carrera. Remapping is something costly and not easy to get back to factory setting. GAN GA+ is very easy to install , just plug the device to the OBD2 coupler , and can choose mode from 3 (DYNAMIC,STOCK,ECO ) via smart phones. Extension cable worked nicely for my car. Nothing to worry ! ( video 3 ) Not sure about the actual number of maximum power / torque increase , but the first I noticed is the fatter torque at the lower rev like 1200-1500 rpm.(video 4 ) It got much more flexible driving uphill at this rpm range , hesitation has gone , where this kind of engine is not good at. Mine has the PSE with X-PIPE and sounds very nice at 3000+ rpm ( Video 5,6 ). Due to other traffic , it's not the full acceleration , but I can feel the quicker response of the engine.

Disadvantages: Nothing yet. Hopefully forever.

Comment: 5 year warranty and 2 year engine warranty is very helping. I'd like to see the actual dyno data , even not 996 one but some other examples.

Advantages: 1. Response of car feels better 2. Feels like there has been an increase in extra power and torque 3. GA+ bluetooth capability 4. Factory Auto set up is easy and takes out the guess work.

Disadvantages: 1. Instructions are easy for set up but there are no real instructions on how to use the custom/adjustment mode(s). I don't want to use guesswork so leaving the custom modes alone. Could Gan provide some detail instructions on the custom setup? Probaly won't need it, the factory settings have made a huge difference, just curious. 2. I also can't change the name of my vehicle on the app once installed without installing again which will take away one extra of my five original installs. I forgot to name my vehicle originally and it has given a default name. if Gan reads this, maybe there is a way to change my vehicle name once installed, please?

Comment: I feel this product works. My car actually felt like it had less power when I first installed it, I was initially nervous about this. I know it needed some driving to calibrate properly, as per the Gan instructions. After driving to Cooma and back to Canberra, 200 plus km's, I noticed a definite improvement in response and power. Over the next two days of driving my normal routes around the city, it really settled in. The car drives and feels great. My car was powerful before but this has certainly made the power and torque more crisper. The six speed transmission changes better as well. I'm definitely leaving it my car, it's a fairdinkum great product, thanks Gan.

Advantages: EASY AND QUICK INSTALLATION MOBILE APP SIMPLE TO USE FAST CHANGING MODES BETTER THROTTLE RESPONSE REALLY WORKS ! CAR BECAME FASTER

Disadvantages: The 1st configuration is quite long : 120 km drive.

Comment: Car is more powerful, pleasant to drive ! Don't hesitate you won't be disappointed !

Advantages: with Dynamic mode there are really better acceleration respond, convenient mobile App, easy installation. It’s good that you can use the same unit on other cars with the same engine type

Disadvantages: Eco mode is doubtful, according to the fuel consumption the fuel economy is less than 5%, and not up to 15% as stated on the website. When calibrating using mobile app, the progress bar does not work correctly. For example, it reaches 48%, then rolls back to 41%, and such rollbacks continue while calibration is in progress. It is annoying.

Advantages: I see the difference. Not bad at this moment.

Disadvantages: Not easy to make the connection to the engine, not much space between the engine and the hood.

Advantages: I could install it myself according to the video instructions on the website. It took about 15 minutes to install it. Moreover, It was difficult to find the necessary sensor because the access was difficult without an additional disassembly. As a result, the car went so as it was supposed to go from the factory – without dullness, it is very convenient to switch the gears, good dynamics. Fuel consumption on the highway fell (computer data)! Thanks!

Comment: The car has become faster, I can’t say anything about consumption at this moment- I enjoy the dynamics of my car. The most interesting and inexplicable thing at the moment is that the gear shift (manual transmission) became softer and clearer, especially it is noticeable in the 1st, 2nd gear, possibly due to rev increase (it was 800 rev, now about 850) ! I recommend this product, the car becomes just a shell !!!

Advantages: Hallo zusammen. Habe Block vor 3 Monaten installiert. Die Ware ist sehr schnell geliefert worden. Anfangs hatte ich Angst, im Internet zu zahlen, weil ich vor kurzem getäuscht wurde, habe aber die Entscheidung getroffen zu versuchen, und war sehr zufrieden. Bei der Installation musste ich aber einen Elektriker um Hilfe bitten (mein Hand ging einfach nicht zum Platz des Blocks) und unterwegs musste ich nur die Batterie zum Einbau herausnehmen aber sonst alles gut. Ich bin etwa 10 km von der Box weggefahren und nun dieses Geräusch…. Geräusch des Motors änderte sich sofort. Leistungssteigerung sofort spürbar.Das war echt geiles Gefühl! Nach 2.000 km konnte ich mein Auto nicht erkennen!

Advantages: The car has become much more dynamic, and this is not subjective point of view. As for fuel consumption, so I have not understand about it yet.

Comment: I paid my attention to this box for a long time, resolved for it, and at this moment, I have no regrets. Installation took about 30 minutes; the main problem was to find a place under the hood, where I could place this box. I feel power increase. It became more comfortable to drive around the city.

Advantages: In general, I liked everything!! At least according to my personal feelings this device corresponds to the declared characteristics

Disadvantages: No, at this moment.

Comment: Good device, and you do not need to buy another device for another car.

Advantages: Simple and convenient. Satisfied with result.

Comment: I connected this device via the attached cable and hid it behind the pile floor covering. Up to 100 km, I notices the result: the throttle response at 1,2,3 gear is better, the fuel consumption did not change (I use the “Dynamic” mode). I think the result is good for such kind of tuning. I like my car more.

Advantages: More power in low revolutions per minute. More relaxed driving as no need to change gears often. Mobile app control. Easy to set up. Can be set up while driving.

Disadvantages: Looses all settings after engine turned off. Had to pair with mobile and setup every time engine started. Setup is slow. No power for takeovers (high revs for min). Reset button not working. Poor diagnostic on mobile app (missing info is engine started , is chip awake etc.)

Advantages: This device woke up the vehicle...the car felt very responsive and sharp...mid range power was alot better....highway cruising was a breeze....this product..really delivered. Switching of driving modes. Ability to use on different vehicles. Low risk tuning device. Warranty was a big deal for me. Great price. Quality product amd value for money vs other tuning options. Must have product for natural aspirated vehicles especially V6 and a drop in high performance air filter combo.

Disadvantages: Shipping took a little while...understandably due to the Covid-19 affect on shipping and delivering to outside of Europe

Comment: Customer service was great..I would highly recommend this high quality low risk high reward product.... I highly recommend this product...it delivers

Comment: Seit Frühling bin ich mit GÄN im Passat 2.0 TDI gefahren. Auf der Website steht, dass ich zusätzlich bis zu 55 PS Leistung bekomme. Ich bin nicht sicher, ob es 55 davon gibt, aber die Änderungen sind spürbar. Besonders beim Überholen. Auch das Gaspedal verhält sich anders.

Comment: Guten Tag. Hab noch nie Bewertungen geschrieben. Dies ist das Beste im Vergleich zu Manipulationen am Computer. Hier habe ich etwas zu vergleichen. (habe beim alten BMW schon negative Erfahrungen) Die Einstellungen noch nicht probiert, werde es aber auf jeden Fall versuchen. Die Reaktionszeit des Gaspedals ist besser geworden.

Advantages: Seem more quick Easy installation Throttle response better

Disadvantages: Eco mode useless

Comment: Ich habe das Modul im Sommer gekauft. Mir hat es gefallen, dass es die Möglichkeit für Tesrdrive gibt. Ich wollte es zuerst zurückgeben, aber ich habe meine Meinung nach dem Urlaub geändert. Wir waren in Valencia und ich hatte die Möglichkeit, das Modul zu testen. Ein Vorteil ist, dass sich der Kraftstoffverbrauch geändert hat. Irgendwo 1 Liter pro hundert Kilometer. Ich habe das gut verstanden, da wir 2 Tage unterwegs waren und ich hatte die Möglichkeit den Kraftstoffverbrauch zu messen. Vielen Dank

Advantages: Very simple installation. A simple and comfortable mobile App. Real increase in power in Dynamic mode. And even in ECO mode, the car runs faster with less fuel consumption.

Disadvantages: Disadvantage is that it takes a couple of minutes to switch from mode to mode. It’s impossible to switch quickly between modes (from ECO to Dynamic). There are no more bad for me.

Comment: After Gan installation, I immediately tried the Dynamic mode. I got everything what I needed, the response of the acceleration pedal became better. I have 37 wheels size (regular 33) on the car, when I accelerated or went uphill, I felt that the car was going hard, now this isn’t so. Before purchasing this product I watched a lot of video in YouTube with pros and cons. after installation it is necessary to drive 120 km for the better adaptation of the device. As for me, so I got exactly what I wanted from Gan, the failure disappeared when I accelerate under load. Someone can say that the same result can be achieved with the Jeter acceleration pedal, but I had some experience with it and it didn’t give such me result as Gan did. Generally, I advise Gan to everyone who wants to get more positive emotions from his car.

Advantages: I liked the simple installation, smartphone control, a cool carbon housing and you can save your dealer warranty. It’s possible to remove the device before visiting the service centre. The car’s running way is different.

Disadvantages: Of course, there is a difference between such kind of tuning and ecu remapping. With ecu remapping the car goes muh better, with additional device like Gan the car runs better but not so good in comparison with ecu remapping. There was a problem with installation: there wasn’t my engine type in the App, but the manufacturer corrected a mistake within 2 hours after contacting the support service via phone number. Of course, this device is bad value for money.

Comment: Fuel consumption fell a little in dynamic mode. In STOCK mode I feel like I pull another car behind.

Advantages: To be honest at the moment everything. Hopefully gets better and better.

Disadvantages: The fact that it needs to stay in the obd slot at all times. Also it’s not clear whether it always needs to be connected to a phone via Bluetooth that has a internet connection

Comment: In my opinion well worth the money compared to the competition

Advantages: I felt the difference after a few days after installation. Installation is very easy and simple. The product is well built and small. I love the app features.

Disadvantages: Sometimes the app does not fully connect with the device.

Comment: I am happy with the Gan Ga + tuning chip. I would recommend this product to anyone. Gan tuning is the real deal unlike the crappy ones that are sold on Ebay.

Comment: Schneller Versand. Das Service Center ist sehr höflich. Außerdem hat mir das Ergebnis sehr gut gefallen. Ich hätte nicht gedacht, dass mein Auto ein solches Potenzial hat. Das Geräusch des Motors hat sich geändert. Ich weiß nicht, ob es gut ist, aber es gefällt mir. Kann nur empfehlen

Comment: I purchased the most expensive version of this electronic miracle, I can say that the effect is very good (especially when pull away), the car began to drive much faster especially up to 120 km/h, then it gets worse, but better than it was without Gan. I didn’t know about fuel consumption because it doesn’t matter for me.

Advantages: I really feel power increase, I am glad.

Disadvantages: That’s a pack of lies about reducing fuel consumption. The fuel consumption increased (. As expected. It is inconvenient to activate the mobile App all the time after the engine start.

Comment: Easy installation

Advantages: now my car has the power it deserves. before I had GÄN my car stopped pulling at 5000 rpm and now it is pulling up to the red line. and when I took my friends in the car my car was very slow due to the weight but now it accelerates much faster. and the app is very easy and you can choose from different driving styles.

Disadvantages: my car uses more fuel but that was to be expected

Comment: i love it a lot and especially for the price

Advantages: Not only I am saving over -25% consumption on my Hyundai Staria, in POWER mode, but the increase of power is significant compared to other brands I tried. I had to install this since I live on a mountain with 20% slope, and additional power was indispensable. I am impressed and surprised by the efficiency of the device.

Disadvantages: It's a bit complicated to parameter, when you are used to PLUG AND PLAY devices, as this one you need to download files, and update the device once installed. Now it's running very smoothly, and my van seems happy ;-)

Comment: I like the design of the booster, it is very professional.

Advantages: Sehr schnelle Lieferung; Beschreibung usw. sehr einfach zu verstehen; Leichte Montage; Das Produkt wirkt sehr wertig; Sehr günstig

Disadvantages: Für mich gibt es keine Nachteile

Comment: Für mich ist es das perfekte Chiptuning. Hatte vorher ein Chiptuning von einem Mitbewerber aber dieses hat nicht mit meinen weiteren Veränderungen harmoniert. Aber hiermit läuft man Fahrzeug perfekt.

Advantages: It delivers on what is written on the site, you can feel the car transform and totally worth the money! Easy to install.. very high quality product. Have been using it for couple months on daily commutes.. You get multiple drive modes that you can use.. including a custom tune.. for the performance enthusiasts out there .. the auto box stock 0-70 mph is 11 secs.. with the GAN GT.. I have been able to get 9.38 secs!! But to get the maximum out of the car .. I would also recommend a CATBACK exhaust along with suspension upgrade and sway bar kit! Its an absolute blast! Totally worth every penny! Thank you guys at GAN.. keep working hard and keep making such awesome products!

Disadvantages: You have set the drive mode before you start the car.. you cannot change it on the fly and sometimes the bluetooth gets disconnected.. but not often.. you end up paying 19% local tax even when you are importing .. which works out to close to 80 Euros.. and plus the customs duty and local taxes on top of that.. which makes the product very expensive.. almost twice as much!

Comment: Will be super helpful.. If local taxes are levied on overseas customers to keep the cost down. PayPal.Me/NikhilDuttScion

Advantages: Schnelle Lieferung, einfache Installation, leichte Bedienung durch Handyapp. Bessere Gasansprechverhalten und Beschleunigung. Sprittverbrauch ist auch gesunken.

Disadvantages: Muss nach jede Modi Einstellung 120 km. fahren.

Comment: Bin mit GÄN GA+zufrieden, würde es jederzeit weiterempfehlen

Comment: Absolut empfehlenswert für alle, die mehr aus ihrem Auto herausholen wollen.

Comment: Hallo! Hier ist meine erste Bewertung. Ich kaufte mir dieses Gerät, denn ich das Gefühl hatte, dass das Auto nicht genug Power hatte. Mitarbeiter am Opel-Server halfen bei der Installation in rund 30 Minuten. Ich hatte sofort das Gefühl, dass sich das Auto anders verhält. Ich kann sagen, dass ich sehr zufrieden bin. Außerdem kostenlose und stylische App. Danke

Comment: Freundliches Personal. Sehr schnelle Lieferung. Chip habe ich selbst schnell eingebaut. Bin sehr zufrieden denn die Leistung ist genau wie versprochen.

Comment: Bestellt, erhalten, installiert. Und das Auto läuft wie der Teufel. Überholen ab 140 km / h ist kein Problem, das Turboloch ist verschwunden, man muss vorsichtig mit dem Gaspedal umgehen. Bei kaltem Motor begann es viel leiser zu arbeiten. Ich kann es nur empfehlen.

Advantages: I've noticed the difference during the first 50km of driving and it is NOT placebo. I can feel the torque increase across the board and it really shines at the end of the 2nd gear where my RPM jumps to 6.5K Do you want a slight bump in performance without an intervention of a mechanic? Then this chip is for you.

Disadvantages: None

Comment: Extremely easy to install (plug and play)

Advantages: Simple installation, it really works, fuel saving - more than 1L/100 km, mobile App works perfectly in the city and outside! The car became faster. Gear changes also became faster. In the cabine it is much quieter due to the reduction of revs.

Disadvantages: I haven’t noticed yet!

Advantages: Changes the personality of the car in a very positive way. Once you have driven the car with this product you will find it hard to use the car without it. That’s a genuine statement, I’ve tried it!!

Disadvantages: Always has to be in the OBD socket. Not enough options, just dynamic or economical.

Comment: Great product at a very good price.

Advantages: After first minutes of using, the engine thrust increased, I can notice a better response of the acceleration pedal, and the fuel consumption decreased (about a liter) .

Disadvantages: It is not very convenient that the Obd II plug is occupied

Comment: At this moment everything is perfect.

Advantages: Simple to load software and instal in car. Total less than half-hour. Make sure car engine warm and running before plugging in.

Disadvantages: Instructions prescribe 120km drive to allow the software to adapt to the engine ECU. I’m not sure if this has to be a non-stop drive from plugging in the unit, so I did, but this could be inconvenient for some customers.

Comment: The Boxster is my daily drive - 150,000 km/year, so I am very familiar with it. I have always found throttle response quite ‘patchy’, with torque being unimpressive at low revs/throttle opening, and a very annoying characteristic of providing some power when the throttle is opened to say increase speed from 50km/h to 60km/hour in traffic, but then reducing power slightly at the new static throttle opening - I’m sure it’s some sort of Porsche safety feature, but it drives me nuts! I didn’t honestly expect the GAN to alter throttle response much, as other critics have pointed out that it has no effect on throttle pedal signal. But WOW! Throttle inputs now have linear and more ‘urgent’ response from the engine, and it feels more torquey throughout the rev range. I have no idea if the car is ‘quicker’ and frankly I don’t care. But I t’s much more drivable and throttle-steer is more predictable through bends, so it’s more enjoyable. Surprisingly fuel consumption has improved slightly even in Dynamic mode! All this begs the question, if all this can be achieved by a small plug-in, what the Hell were Porsche doing in their ‘World leading’ engine management box?…

Comment: Leistungssteigerung ist spürbar! Meine Toyota hat endlich gezeigt, was sie kann.

Advantages: I can control with my Android car radio

Comment: I fully satisfied with the GAN GT. My car noticeable stronger and pulling, like hell :). No any error message in the ECM. In Sport mode the car pulling from low rpm range immediately. The customer service really helpful. Advice: If you decide to install GAN GT before everything, replace/check the valve cover and the inlet manifold, and the turbo actuator. Ensure no any boost leak. After this, the success 100%. It is not a "placebo". It is a real intervention. My car stronger.

Comment: Schnelle Lieferung, unproblematische Installation. Hat alles super geklappt. Kann nur weiter empfehlen

Advantages: Simple installation, user-friendly App. The car became faster, I fee fuel economy. I bought this device in 2017, works properly, no issues within 2 years. Good customer support service.

Disadvantages: There are no disadvantages at this moment.

Advantages: Installation of the software in the app is very easy. Just choose your car and wait for about 5 mins and you are ready to go.

Disadvantages: The installation of the hardware under the hood is not as simple as it is described on the website. In my opinion, you need to be a bit more than a novice mechanic to fit on my car engine VAG 1.0 TSI. I had to contact support to get detailed pictures of my engine to succeed with the assembly.

Comment: Subjectively, the car feels stronger and more responsive on the accelerator. Support is very helpful when you need their help.

Advantages: The response of turbos become more better than before. less lag more power notice. only two connector. working safely according to car system.

Comment: The response of turbos become more better than before, less lag more power noticed the most great thing only two connector you will need also it's working safely according to car system I tried on hot weather and it not increase the boost as car system will limit the boost during hot weather in afternoon time, at night it's was working perfectly with full power.

Advantages: Engine works better. Good torque between rpms, It breathes better. Every Mode has gained.

Disadvantages: Nothing until now.

Comment: The car feels more torquey, even at very low rpms ! Thing that I thought impossible for this peculiar engine. Power at high rpms is for real, I can climb up to 2000 meters high in the mountains easily now, car has lost its low breath. In Eco mode I can drive in tranquility @ 70 km/h, thing that was rather difficult before ! I am super satisfied .

Advantages: Engine becomes smoother and the response is much better when speed is low Also the performance, especially torque is better after 3000 rpm. overall : More fan to drive

Disadvantages: Consumption is increased a little bit

Comment: Umbau ist problemlos. App ist kostenlos. Bei Problemen oder Fragen wird schnell reagiert und nach Lösungen gesucht. Danke dafür.

Advantages: I bought this Gan Tuning GA+ last year, before I install the Gan Tuning GA+, my Chr performance feel like under power, full tank only can do 330km, no much surprised on come out at a junction due to the car body weight, about 1,390kg, which not including driver, slow pick up, although it's has driving comfort or east to control, performance so so only before installing, after install this Gan Tuning, great, more power to take off from a stop or a junction, the feel for the car feel light, moe than enough power to over take other car (I m not a racer, just for daily to work drive, for the fuel consumption more like increase up to 410km or 430km on average speed of 80-90km/h. Hopefully it's help you to make decisions.

Disadvantages: After install, you need to try 120km for Gan Tuning to learn your driving habit, but still acceptable.

Comment: Great product, love it

Advantages: Versand war Top. (Paket kam am nächsten Tag) Die Installation dauerte maximal 10 Minuten. (Ich habe die Anleitung länger gelesen) Nach 500 km merkte ich, dass Das Auto schneller geworden ist. Zumindest der Kraftstoffverbrauch hat sich nicht erhöht. Soweit zufrieden. Ich hoffe, dass alles so weiter geht.

Advantages: Very fast delivery, excellent customer service, smooth and quick processing. The module works perfectly and, thanks to the excellent user manual, is easy to understand. Installation was very quick and easy. The performance increase was immediately noticeable. I would gladly order from GAN again anytime.

Comment: A very, very good shop — everything went perfectly. The product is of very high quality, installation went absolutely smoothly, and the chip’s function impressed me a lot. The performance increase is definitely noticeable.

Advantages: Very fast post, very easy to install. Like everyone trying out a product like this I was a bit unsure what to expect, as there is a lot of debate online on the effectiveness of the application, or is ecu tuning better. Regards ECU tuning I don't know what the answer is, but regards the GAN unit, I can't say I was very pleasantly surprised by the difference almost immediately. Just to be clear this won't make a slow N/A car fast, but it will make a slow car faster, which is all I was really looking for. There is a definite change in torque, where I used to have to work the revs to 3/3500 when I needed to over take, or get moving quickly on to a roundabout, now from 2500rpm there is more pull and response. Mazda MZR 1.6 petrols aren't quick, they are underpowered for their size, and as I said, this has not made it a fast car, but it does now feel a lot livelier, responsive and safer in traffic as a result. I have had no engine warning lights, or unusual engine idling now 6 weeks after installing either, so all good there

Disadvantages: Minor suggestion would be to supply with a velcro tape fixing to secure the unit out of the way.

Comment: Great communication and help from the company when I was trying to find the right product, as the engine crossed model years.

Advantages: This tuner has my transmission performing better than it ever has. This brings my bolt on mods to life my engine feels and more powerful and this is why joy after doing the 75 mile learning. This coupled with my throttle controller is more than enough to have a enjoyable driving experience.

Disadvantages: None easy install works as advertised

Advantages: I ordered this on Tuesday morning and it has alright been delivered all the way from Germany. Very good service. Very easy to understand and install. 10/10 company. Highly recommend.

Comment: Moin. Super schnell geliefert! Bin zufrieden. Ralf K.

Advantages: The GAN GTL tuning module works very well, it defintely increased power and acceleration is significantly improved

Disadvantages: None, only that you may need to remove it for a main delaer service to avoid any warranty iisues, this does not apply to myself as the car ib not in warranty

Comment: The customer service are very helpful as I had some fitting questions and set up which they explained very easily.

Advantages: Just installed on my 2019 Panda 4x4 Twin air with 132kms on the clock ..Feels like the two little gerbils under the hood had a cocktail of caffeine,creatine and CBD. More response and awake, significantly more grunt / torque and yet happier ,healthier and relaxed when not pushing it. Gears are now a joy as opposed to a chore. The fun starts at around 2.5k-3k rpm and goes right through whereas before it fell flat at around 6k-7k rpms. Don't know how long this little power plant will last but until then yes I have my fake ass low budget amateur Rally car ..Which was the idea.

Disadvantages: None..I gave the Company some flack due to my impatience regarding shipping time but it came before expected delivery time all said and done.

Comment: very good

Advantages: Tökéletesen működik érezhető a teljesítmény. Egyel nagyobb sebesség fokozatban ugyanúgy reagál mint régen a kisebb fokozatban. Talán a pedál reakció idő is jobb lett. Az eco módban 1.5 liter körüli csökkenés jelentkezett.

Disadvantages: Sok idő amikor átváltozás másik módra vagy csak nekem komplikált.

Comment: Az árához képest szerintem tudja amit kell.Ez nekem nem az első tuning box és Én meg vagyok elégedve vele.

Advantages: Wirklich einfach war die Installation des GAN GA/GA+ in meinen BMW 125i (E82), 218 PS. Bin einfach nach Anleitung vorgegangen, d.h. warm gefahren, App runtergeladen, bei laufendem Motor an den OBD II Anschluss angeschlossen und 3 min gewartet, bis die Software runtergeladen war (DYNAMIC). Dann 120 km in der Gegend herumgefahren , bis sich alles eingespielt hatte. Erster Eindruck: Der Motor „atmet“ spürbar besser durch und zieht im 3./4. Gang deutlich besser an! Da es sich ja um den 3.0 Sauger mit 218 PS handelt, war das Beschleunigen beim Überholen immer etwas zäh und man musste schon mal vom 6sten in den 3ten Gang runter, um auf der Landstraße zügig an nem LKW vorbeizukommen (OK, das ist saugertypisch, er braucht halt Drehzahl)  Mit dem GAN funktioniert das wirklich spürbar zügiger und besser  Weiterer Pluspunkt den ich bemerkt habe ist, dass er bei langsamen Tempo weniger „ruckelt“, was er vorher im Schleichgang immer gerne gemacht hat.

Disadvantages: Einen wirklichen Nachteil konnte ich bei meiner ersten längeren Fahrt nicht feststellen , bis auf dass er nicht mehr so schön „blubbert“ beim Gaswegnehmen. Das blop-blop ist nicht mehr hörbar, was mir eigentlich recht gut gefallen hat.

Comment: Wertiges Material, passgenauer Einbau.