Considering an ECU remap for your Audi A5 1.8 TFSI 170hp? A Stage 1 remap can take this MK1 - 2007 - 2011 petrol engine from 170 BHP to 210 BHP and from 250 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 A5 can achieve.
The Audi A5 1.8 TFSI 170hp is a 1.8L turbocharged petrol engine producing 170 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 210 BHP and 340 Nm — a gain of around 40 BHP (24%) and 90 Nm (36%).
This engine scores highly for remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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 MED9/MED17 (varies), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine..
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 |
|---|---|---|---|---|---|
| 136 → 185 |
| +49 |
| 320 → 410 |
| +90 |
| Excellent (8/10) |
| 2.0 TDI CR 143hp | 143 → 185 | +42 | 320 → 410 | +90 | Good (7/10) |
| 1.8 TFSI 160hp | 160 → 210 | +50 | 250 → 340 | +90 | Excellent (8/10) |
| 2.7 TDI 163hp | 163 → 235 | +72 | 400 → 480 | +80 | Excellent (8/10) |
| 2.0 TDI CR 163hp | 163 → 205 | +42 | 350 → 430 | +80 | Good (7.5/10) |
| 2.0 TDI CR 170hp | 170 → 205 | +35 | 350 → 430 | +80 | Good (7.5/10) |
| 2.0 TDI CR 177hp | 177 → 225 | +48 | 380 → 430 | +50 | Good (7.5/10) |
| 2.0 TFSI 180hp | 180 → 260 | +80 | 320 → 400 | +80 | Excellent (8.5/10) |
| 2.7 TDI 190hp | 190 → 235 | +45 | 400 → 480 | +80 | Good (7.5/10) |
| 3.0 TDI 204hp | 204 → 270 | +66 | 400 → 600 | +200 | Excellent (8/10) |
| 3.0 TDI 211hp | 211 → 290 | +79 | 500 → 600 | +100 | Good (7.5/10) |
| 2.0 TFSI 211hp | 211 → 260 | +49 | 350 → 400 | +50 | Good (7/10) |
| 3.0 TDI 240hp | 240 → 300 | +60 | 500 → 625 | +125 | Good (7.5/10) |
| 3.2 FSI 265hp | 265 → 285 | +20 | 330 → 350 | +20 | Moderate (4/10) |
| 3.0 TFSI 290hp | 290 → 435 | +145 | 420 → 520 | +100 | Excellent (8/10) |
| S5 3.0 TFSI 333hp | 333 → 435 | +102 | 440 → 520 | +80 | Good (7.5/10) |
| RS5 4.2 V8 450hp | 450 → 470 | +20 | 430 → 455 | +25 | Limited (3.5/10) |
Get a personalised remap quote for your Audi A5. 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.
