Chip Tuning Audi A6 Allroad C6 (2006–2014)
9 engines · +36 to +54 hp
Audi A6 C6: 9 engines — 2 petrol and 7 diesel. Gains range from +36 to +54 hp, with up to +95 Nm of torque. GAN GTL from 249 EUR, GAN GT from 399 EUR.
All Audi A6 C6 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 · 7 engines | ||||
| 3.0 TDI315 hp / 500 Nm | +54 hp+85 Nm |
GTL — 279 EUR · 359 hp GT — 459 EUR · 369 hp |
Select → | |
| 3.0 TDI239 hp / 500 Nm | +41 hp+85 Nm |
GTL — 249 EUR · 272 hp GT — 399 EUR · 280 hp |
Select → | |
| 2.7 TDI190 hp / 450 Nm | +40 hp+95 Nm |
GTL — 249 EUR · 224 hp GT — 399 EUR · 230 hp |
Select → | |
| 3.0 TDI232 hp / 450 Nm | +39 hp+77 Nm |
GTL — 249 EUR · 264 hp GT — 399 EUR · 271 hp |
Select → | |
| 2.7 TDI179 hp / 380 Nm | +38 hp+80 Nm |
GTL — 249 EUR · 211 hp GT — 399 EUR · 217 hp |
Select → | |
| 2.0 TDI177 hp / 380 Nm | +37 hp+80 Nm |
GTL — 249 EUR · 209 hp GT — 399 EUR · 214 hp |
Select → | |
| 2.0 TDI170 hp / 350 Nm | +36 hp+74 Nm |
GTL — 249 EUR · 201 hp GT — 399 EUR · 206 hp |
Select → | |
| Petrol · 2 engines | ||||
| 3.0 TFSI310 hp / 440 Nm | +53 hp+75 Nm |
GTL — 279 EUR · 353 hp GT — 459 EUR · 363 hp |
Select → | |
| 3.0 TFSI290 hp / 420 Nm | +49 hp+71 Nm |
GTL — 249 EUR · 331 hp GT — 399 EUR · 339 hp |
Select → | |
Each engine has its own tuning module: GAN GT / GTL or GAN GA / GA+. Prices are per tuning module and include the current discount.
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:
Audi A6 C6 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
- +54 hpbest in this generation
3.0 TDI 315 hp → 369 hp. The other engines gain from +36 hp; see the table for each one.
- +95 Nmfor diesels
Diesels gain mainly torque: +74 to +95 Nm.
- GAN APPpower control via smartphone
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding delivery costs.
What Audi A6 owners say about GAN
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…
Audi A6 C6 chip tuning: questions
Which tuning module do I need for the Audi A6 C6?
All engines in this generation are turbocharged, so you need the GAN GT or GAN GTL. 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.