Audi A8 1994 to 1999 2.5 V6 TDI remap
Standard this engine makes 150hp and 310Nm. Our Stage 1 file takes it to 185hp and 380Nm.
Where the power arrives
Power and torque through the rev range, on the Stage 1 file.
- Standard 150hp
- Remapped 185hp
- Standard 310Nm
- Remapped 380Nm
Stages for this engine
Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.
Every figure for the 2.5 V6 TDI
| File | Power | Gain | Torque | Gain | Price |
|---|---|---|---|---|---|
| Standard | 150hp | n/a | 310Nm | n/a | n/a |
| Stage 1 | 185hp | up 35 | 380Nm | up 70 | ask us |
Economy files show no new power figure because they are written for torque and drivability rather than peak output.
Remapping the 2.5 V6 TDI
The Audi A8 1994 to 1999 2.5 V6 TDI runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.
Diesels like this one gain most through the middle of the rev range, which is where you actually drive. It pulls from lower down, holds a gear on a hill, and needs fewer downshifts to overtake. Drive it the same way afterwards and the economy usually improves a little.
Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the 1994 to 1999, the full A8 range, or everything we do for Audi.
Other engines on this A8
1994 to 1999 cars.
Similar power, other makes
Cars running about the same standard output, for comparison.
Other A8 generations
Book your A8
We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.