GAN tuning modules · up to +30% power

Chip Tuning KIA Optima IV (2016–2020)

8 engines · +18 to +65 hp

Choose the engine for your Kia Optima IV

up to +30%power with GAN GT
up to 15%fuel savings
up to 2 yearsengine warranty
50 daystest drive

In short

Kia Optima IV: 8 engines — 6 petrol and 1 diesel and 1 hybrid. Gains range from +18 to +65 hp, with up to +95 Nm of torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.

engines

6 petrol · 1 diesel

+65hp

best in this generation: 2.0 T 245 → 310 hp

gain range +18…+65 hp

+95Nm

max torque gain

1.6 T, GT

turbo engines

5 naturally aspirated — GA / GA+

Power gains

All Kia Optima IV engines: exact gains

STOCK output, output with GAN, gain and price for each module. Diesel and petrol engines are listed separately.

Engine	STOCK → with GAN	Gain	Tuning modules and prices
Diesel · 1 engine
1.7 CRDi141 hp / 325 Nm	141 hp182 hp / 415 Nm	+41 hp+90 Nm	GTL — 219 EUR · 176 hp GT — 329 EUR · 182 hp	Select →
Petrol · 6 engines
2.0 T245 hp / 353 Nm	245 hp310 hp / 438 Nm	+65 hp+85 Nm	GTL — 249 EUR · 300 hp GT — 399 EUR · 310 hp	Select →
1.6 T178 hp / 265 Nm	178 hp227 hp / 360 Nm	+49 hp+95 Nm	GTL — 249 EUR · 220 hp GT — 399 EUR · 227 hp	Select →
2.4 GDI188 hp / 241 Nm	188 hp211 hp / 270 Nm	+23 hp+29 Nm	GA — 189 EUR · 211 hp GA+ — 189 EUR · 211 hp	Select →
2.4i185 hp / 241 Nm	185 hp207 hp / 270 Nm	+22 hp+29 Nm	GA — 189 EUR · 207 hp GA+ — 189 EUR · 207 hp	Select →
2.0i163 hp / 196 Nm	163 hp183 hp / 220 Nm	+20 hp+24 Nm	GA — 189 EUR · 183 hp GA+ — 189 EUR · 183 hp	Select →
2.0i150 hp / 196 Nm	150 hp168 hp / 220 Nm	+18 hp+24 Nm	GA — 189 EUR · 168 hp GA+ — 189 EUR · 168 hp	Select →
Hybrid · 1 engine
2.0GDI Hybrid156 hp / 189 Nm	156 hp175 hp / 212 Nm	+19 hp+23 Nm	GA — 189 EUR · 175 hp GA+ — 189 EUR · 175 hp	Select →

stock powergain with GAN

Each engine has its own tuning module: GAN GT / GTL or GAN GA / GA+. Prices are per tuning module and include the current discount.

All KIA Optima generations Kia Optima (II) 2005-10 Kia Optima (III) 2010-16

Not sure which engine you have?

The badge alone is not enough: in this generation, the same engine designation came in different power outputs, each with its own calibration. Check the power output in your registration document and find the matching row.

Same badge, different factory power outputs in this generation:

2.0i 150 / 163 hp

GAN tuning module for the Kia Optima IV

Kia Optima IV tuning: what changes

The tuning module sits between the sensors and the engine control unit (ECU) and adjusts their signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.

Bluetoothsmartphone mode control
18 mappingsfine tuning for your engine

15 minutesfitted to the factory connectors
IP67water and dust protection

+65 hpbest in this generation
2.0 T 245 hp → 310 hp. The other engines gain from +18 hp; see the table for each one.
+90 Nmfor diesels
Diesels gain mainly torque: +90 to +90 Nm.
up to +12%with the GAN GA+ on naturally aspirated engines
For 5 naturally aspirated engines: GAN GA / GAN GA+ tuning modules; see the table for each engine’s figure.
50 daystest drive
Enhanced performance or your money back, excluding delivery costs.

Prices for the Kia Optima IV

GAN GT from 329 EUR GAN GTL from 219 EUR GAN GA / GA+ from 189 EUR

Find your engine in the table

Questions

Kia Optima IV chip tuning: questions

Which tuning module do I need for the Kia Optima IV?

Turbocharged engines take the GAN GT or GAN GTL, naturally aspirated ones the GAN GA or GAN GA+. Find your engine in the table above: each row shows the module and the price.

Is a tuning module the same as a Stage 1 tune?

Not quite. Stage 1 usually means an ECU remap without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.