Considering an ECU remap for your Audi A8 2.5 TDI 150hp? A Stage 1 remap can take this 1994 - 1999 diesel engine from 150 BHP to 185 BHP and from 310 Nm to 380 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Audi A8 can achieve.
The Audi A8 2.5 TDI 150hp is a 2.5L turbocharged diesel engine producing 150 BHP and 310 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 185 BHP and 380 Nm — a gain of around 35 BHP (23%) and 70 Nm (23%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is typically a Bosch EDC15 (likely), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine..
Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 2.5 TDI 180hp | 180 → 210 | +30 | 370 → 420 | +50 | Good (6.5/10) |
Get a personalised remap quote for your Audi A8. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.
