Chip Tuning VW Phaeton
10 engines · +22 to +41 hp
Volkswagen Phaeton: 10 engines — 6 petrol and 4 diesel. Gains range from +22 to +41 hp, with up to +131 Nm of torque. GAN GTL from 249 EUR, GAN GT from 399 EUR. GAN GA+ from 199 EUR.
All Volkswagen Phaeton 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 · 4 engines | ||||
| 3.0 TDI245 hp / 500 Nm | +41 hp+131 Nm |
GTL — 249 EUR · 280 hp GT — 399 EUR · 286 hp |
Select → | |
| 3.0 TDI239 hp / 500 Nm | +37 hp+120 Nm |
GTL — 249 EUR · 270 hp GT — 399 EUR · 276 hp |
Select → | |
| 3.0 TDI232 hp / 450 Nm | +30 hp+113 Nm |
GTL — 249 EUR · 258 hp GT — 399 EUR · 262 hp |
Select → | |
| 3.0 TDI224 hp / 450 Nm | +29 hp+113 Nm |
GTL — 249 EUR · 249 hp GT — 399 EUR · 253 hp |
Select → | |
| Petrol · 6 engines | ||||
| 6.0i450 hp / 580 Nm | +36 hp+46 Nm |
GA — 219 EUR · 486 hp GA+ — 219 EUR · 486 hp |
Select → | |
| 3.2i241 hp / 315 Nm | +29 hp+38 Nm |
GA — 199 EUR · 270 hp GA+ — 199 EUR · 270 hp |
Select → | |
| 4.2i335 hp / 430 Nm | +27 hp+34 Nm |
GA — 219 EUR · 362 hp GA+ — 219 EUR · 362 hp |
Select → | |
| 4.2i330 hp / 430 Nm | +26 hp+34 Nm |
GA — 219 EUR · 356 hp GA+ — 219 EUR · 356 hp |
Select → | |
| 3.2i276 hp / 370 Nm | +22 hp+30 Nm |
GA — 199 EUR · 298 hp GA+ — 199 EUR · 298 hp |
Select → | |
| 3.6i280 hp / 430 Nm | +22 hp+34 Nm |
GA — 199 EUR · 302 hp GA+ — 199 EUR · 302 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:
Volkswagen Phaeton 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
- +41 hpbest in this generation
3.0 TDI 245 hp → 286 hp. The other engines gain from +22 hp; see the table for each one.
- +131 Nmfor diesels
Diesels gain mainly torque: +113 to +131 Nm.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 6 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.
Volkswagen Phaeton chip tuning: questions
Which tuning module do I need for the Volkswagen Phaeton?
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.