Considering an ECU remap for your Audi A4 1.9 TDI 115hp? A Stage 1 remap can take this B7 - 2004 - 2008 diesel engine from 115 BHP to 150 BHP and from 285 Nm to 340 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 A4 can achieve.
The Audi A4 1.9 TDI 115hp is a 1.9L turbocharged diesel engine producing 115 BHP and 285 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 340 Nm — a gain of around 35 BHP (30%) and 55 Nm (19%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is a Bosch EDC16 (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 |
|---|---|---|---|---|---|
| 1.6i 102hp | 102 → 112 | +10 | 148 → 163 |
| +15 |
| Moderate (4/10) |
| 2.0i 130hp | 130 → 140 | +10 | 195 → 205 | +10 | Moderate (4/10) |
| 2.0 TDI DPF 136hp | 136 → 185 | +49 | 320 → 400 | +80 | Excellent (8.5/10) |
| 2.0 TDI 136hp | 136 → 180 | +44 | 320 → 400 | +80 | Good (7.5/10) |
| 2.0 TDI DPF 140hp | 140 → 185 | +45 | 320 → 400 | +80 | Good (7.5/10) |
| 2.0 TDI 140hp | 140 → 175 | +35 | 320 → 390 | +70 | Good (7.5/10) |
| 2.0 FSI 150hp | 150 → 165 | +15 | 200 → 220 | +20 | Moderate (4.5/10) |
| 1.8 T 163hp | 163 → 195 | +32 | 225 → 320 | +95 | Excellent (8/10) |
| 2.5 V6 TDI 163hp | 163 → 190 | +27 | 350 → 420 | +70 | Good (6.5/10) |
| 2.0 TDI DPF 163hp | 163 → 200 | +37 | 350 → 420 | +70 | Good (7.5/10) |
| 2.7 V6 TDI 163hp | 163 → 220 | +57 | 380 → 460 | +80 | Good (7.5/10) |
| 2.0 TDI DPF 170hp | 170 → 200 | +30 | 350 → 420 | +70 | Good (6.5/10) |
| 2.0 TFSI 170hp | 170 → 240 | +70 | 280 → 360 | +80 | Excellent (8/10) |
| 2.7 V6 TDI 180hp | 180 → 220 | +40 | 380 → 460 | +80 | Good (7.5/10) |
| 2.0 TFSI 200hp | 200 → 250 | +50 | 280 → 360 | +80 | Good (7.5/10) |
| 3.0 V6 TDI 204hp | 204 → 280 | +76 | 450 → 575 | +125 | Excellent (8/10) |
| 2.0 TFSI DTM 220hp | 220 → 250 | +30 | 300 → 360 | +60 | Good (7/10) |
| 3.0 V6 TDI 233hp | 233 → 280 | +47 | 450 → 575 | +125 | Good (7/10) |
| 3.2 FSI 256hp | 256 → 275 | +19 | 330 → 350 | +20 | Moderate (4/10) |
Get a personalised remap quote for your Audi A4. 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.
