Considering an ECU remap for your Audi A1 1.4 TFSI 125hp? A Stage 1 remap can take this 8X - 2015 - 2017 petrol engine from 125 BHP to 150 BHP and from 200 Nm to 250 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 A1 can achieve.
The Audi A1 1.4 TFSI 125hp is a 1.4L turbocharged petrol engine producing 125 BHP and 200 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 250 Nm — a gain of around 25 BHP (20%) and 50 Nm (25%).
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 |
|---|---|---|---|---|---|
| 1.0 TFSI 82hp | 82 → 140 | +58 | 160 → 240 | +80 | Excellent (8/10) |
| 1.4 TDI 90hp | 90 → 115 | +25 | 230 → 280 | +50 | Excellent (8/10) |
| 1.0 TFSI 95hp | 95 → 140 | +45 | 160 → 240 | +80 | Excellent (8/10) |
| 1.0 TFSI 110hp | 110 → 140 | +30 | 200 → 240 | +40 | Good (7.5/10) |
| 1.6 TDI 116hp | 116 → 145 | +29 | 250 → 310 | +60 | Excellent (8/10) |
| 1.4 TFSI (COD) 150hp | 150 → 170 | +20 | 250 → 300 | +50 | Good (7/10) |
| 1.8 TFSI 192hp | 192 → 220 | +28 | 250 → 380 | +130 | Excellent (8/10) |
| S1 2.0 TFSI 231hp | 231 → 300 | +69 | 370 → 440 | +70 | Good (7.5/10) |
Get a personalised remap quote for your Audi A1. 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.
