Performance Chip Tuning for Audi A6 C6

The short answer

Audi A6 C6: 23 engines — 12 gas and 11 diesel. Gains run from +17 to +76 hp, with up to +120 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.

23

engines

12 gas · 11 diesel

+76hp

best in this generation: 3.0 TFSI 299 → 375 hp

gain range +17…+76 hp

+120Nm

max torque gain

3.0 TDI, GT

13

turbo engines

10 — GA / GA+

Horsepower and torque gains

All Audi A6 C6 engines: exact gains

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

Engine	STOCK → with GAN	Gain	Tuners and prices
Diesel · 11 engines
3.0 TDI211 hp / 500 Nm	211 hp270 hp / 620 Nm	+59 hp+120 Nm	GTL — 249 EUR · 261 hp GT — 399 EUR · 270 hp	Select →
2.7 TDI190 hp / 450 Nm	190 hp244 hp / 555 Nm	+54 hp+105 Nm	GTL — 249 EUR · 236 hp GT — 399 EUR · 244 hp	Select →
2.7 TDI179 hp / 380 Nm	179 hp230 hp / 481 Nm	+51 hp+101 Nm	GTL — 249 EUR · 222 hp GT — 399 EUR · 230 hp	Select →
2.7 TDI163 hp / 380 Nm	163 hp210 hp / 481 Nm	+47 hp+101 Nm	GTL — 249 EUR · 203 hp GT — 399 EUR · 210 hp	Select →
3.0 TDI239 hp / 500 Nm	239 hp276 hp / 620 Nm	+37 hp+120 Nm	GTL — 249 EUR · 270 hp GT — 399 EUR · 276 hp	Select →
2.0 TDI170 hp / 350 Nm	170 hp204 hp / 411 Nm	+34 hp+61 Nm	GTL — 249 EUR · 199 hp GT — 399 EUR · 204 hp	Select →
2.0 TDI163 hp / 380 Nm	163 hp193 hp / 481 Nm	+30 hp+101 Nm	GTL — 249 EUR · 189 hp GT — 399 EUR · 193 hp	Select →
3.0 TDI232 hp / 450 Nm	232 hp262 hp / 563 Nm	+30 hp+113 Nm	GTL — 249 EUR · 258 hp GT — 399 EUR · 262 hp	Select →
3.0 TDI224 hp / 450 Nm	224 hp253 hp / 563 Nm	+29 hp+113 Nm	GTL — 249 EUR · 249 hp GT — 399 EUR · 253 hp	Select →
2.0 TDI136 hp / 320 Nm	136 hp163 hp / 381 Nm	+27 hp+61 Nm	GTL — 219 EUR · 159 hp GT — 329 EUR · 163 hp	Select →
2.0 TDI PD140 hp / 320 Nm	140 hp157 hp / 358 Nm	+17 hp+38 Nm	GA — 189 EUR · 157 hp GA+ — 189 EUR · 157 hp	Select →
Gasoline · 12 engines
3.0 TFSI299 hp / 440 Nm	299 hp375 hp / 551 Nm	+76 hp+111 Nm	GTL — 249 EUR · 364 hp GT — 399 EUR · 375 hp	Select →
3.0 TFSI290 hp / 420 Nm	290 hp364 hp / 528 Nm	+74 hp+108 Nm	GTL — 249 EUR · 353 hp GT — 399 EUR · 364 hp	Select →
2.0 TFSI170 hp / 280 Nm	170 hp218 hp / 361 Nm	+48 hp+81 Nm	GTL — 249 EUR · 211 hp GT — 399 EUR · 218 hp	Select →
3.2 FSI249 hp / 320 Nm	249 hp279 hp / 358 Nm	+30 hp+38 Nm	GA — 199 EUR · 279 hp GA+ — 199 EUR · 279 hp	Select →
4.2 FSI350 hp / 440 Nm	350 hp378 hp / 475 Nm	+28 hp+35 Nm	GA — 219 EUR · 378 hp GA+ — 219 EUR · 378 hp	Select →
4.2 FSI335 hp / 420 Nm	335 hp362 hp / 454 Nm	+27 hp+34 Nm	GA — 219 EUR · 362 hp GA+ — 219 EUR · 362 hp	Select →
2.8 FSI220 hp / 280 Nm	220 hp246 hp / 314 Nm	+26 hp+34 Nm	GA — 199 EUR · 246 hp GA+ — 199 EUR · 246 hp	Select →
3.0 FSI218 hp / 290 Nm	218 hp244 hp / 325 Nm	+26 hp+35 Nm	GA — 199 EUR · 244 hp GA+ — 199 EUR · 244 hp	Select →
2.8 FSI210 hp / 280 Nm	210 hp235 hp / 314 Nm	+25 hp+34 Nm	GA — 199 EUR · 235 hp GA+ — 199 EUR · 235 hp	Select →
2.8 FSI190 hp / 280 Nm	190 hp213 hp / 314 Nm	+23 hp+34 Nm	GA — 189 EUR · 213 hp GA+ — 189 EUR · 213 hp	Select →
2.4 FSI177 hp / 230 Nm	177 hp198 hp / 258 Nm	+21 hp+28 Nm	GA — 189 EUR · 198 hp GA+ — 189 EUR · 198 hp	Select →
3.2 FSI255 hp / 330 Nm	255 hp275 hp / 356 Nm	+20 hp+26 Nm	GA — 199 EUR · 275 hp GA+ — 199 EUR · 275 hp	Select →

stock powergain with GAN

Each engine gets its own performance chip: GAN GT / GTL or GAN GA / GA+. Prices are per performance chip and include the current discount.

All Audi A6 generations Audi A6 (C5) 2001-04 Audi A6 Allroad (C6) 2006-14 Audi A6 (C7) 2011-18 Audi A6 (C8) 2018->

Not sure which engine you have?

The badge alone isn’t enough: in this generation, the same engine came with different horsepower ratings, each with its own calibration. Check the horsepower in your owner’s manual or vehicle documents and find the matching row.

Same badge, different factory power outputs in this generation:

3.0 TDI 211 / 224 / 232 / 239 hp2.7 TDI 163 / 179 / 190 hp2.0 TDI 136 / 163 / 170 hp3.0 TFSI 290 / 299 hp3.2 FSI 249 / 255 hp4.2 FSI 335 / 350 hp2.8 FSI 190 / 210 / 220 hp

GAN tuning module for the Audi A6 C6

Audi A6 C6 tune: what changes

The module plugs in between the sensors and the engine control unit (ECU) and adjusts their signals. It never rewrites your ECU software: your factory warranty is preserved, and the module can be removed at any time.

Bluetoothswitch modes from your phone
18 mapsto fine-tune your engine

15 minutesplug-and-play install
IP67water and dust protection

+76 hpbest in this generation
3.0 TFSI 299 hp → 375 hp. The other engines gain +17 hp and up; check the table for each one.
+120 Nmfor diesels
Diesels gain mostly torque: +38 to +120 Nm for towing and hauling.
up to +12%with the GAN GA+ on naturally aspirated engines
For 9 naturally aspirated engines: the GAN GA / GAN GA+ tuners; check the table for each engine’s numbers.
50 daystest drive
Enhanced performance or your money back, excluding shipping costs.

Prices for the Audi A6 C6

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

Find your engine in the table

FAQ

Audi A6 C6 tuning FAQ

Which tuner do I need for my Audi A6 C6?

Find your engine in the table above – each row shows the tuner and the price.

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

Not quite. Stage 1 usually means an ECU flash tune 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.