Considering an ECU remap for your Audi A3 35 TFSI (1.5T) 150hp? A Stage 1 remap can take this 8Y - 2020 - 2024 petrol engine from 150 BHP to 185 BHP and from 250 Nm to 310 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 A3 can achieve.
The Audi A3 35 TFSI (1.5T) 150hp is a 1.5L turbocharged petrol engine producing 150 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 185 BHP and 310 Nm — a gain of around 35 BHP (23%) and 60 Nm (24%).
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 MED17 (likely), 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.
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 |
|---|---|---|---|---|---|
| 30 TFSI (1.0T) 110hp | 110 → 140 | +30 | 200 → 240 | +40 | Excellent (8/10) |
| 30 TDI (2.0D) 116hp | 116 → 195 | +79 | 300 → 430 | +130 | Excellent (8/10) |
| 30 G-tron (1.5T) 130hp | 130 → 155 | +25 | 200 → 250 | +50 | Excellent (8/10) |
| 35 TDI (2.0D) 150hp | 150 → 195 | +45 | 360 → 430 | +70 | Good (7.5/10) |
| 40 TDI (2.0D) 200hp | 200 → 245 | +45 | 400 → 480 | +80 | Good (7.5/10) |
| 40 TFSI-e 204hp | 204 → 280 | +76 | 350 → 480 | +130 | Excellent (8/10) |
| 45 TFSI-e 245hp | 245 → 285 | +40 | 400 → 460 | +60 | Good (7/10) |
Get a personalised remap quote for your Audi A3. 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.
