Considering an ECU remap for your Audi A1 1.2 TFSI 105hp? A Stage 1 remap can take this 8X - 2010 - 2014 petrol engine from 105 BHP to 140 BHP and from 175 Nm to 225 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Audi A1 can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Audi A1 1.2 TFSI 105hp is a 1.2L turbocharged petrol engine producing 105 BHP and 175 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 140 BHP and 225 Nm — a gain of around 35 BHP (33%) and 50 Nm (29%).
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.. 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 |
|---|---|---|---|---|---|
| 1.2 TFSI 86hp | 86 → 140 | +54 | 160 → 225 | +65 | Excellent (8/10) |
| 1.6 TDI CR 90hp | 90 → 140 | +50 | 230 → 320 | +90 | Excellent (8.5/10) |
| 1.6 TDI CR 105hp | 105 → 140 | +35 | 250 → 320 | +70 | Excellent (8.5/10) |
| 1.4 TFSI 122hp | 122 → 155 | +33 | 200 → 270 | +70 | Excellent (8/10) |
| 2.0 TDI CR 136hp | 136 → 185 | +49 | 320 → 400 | +80 | Excellent (8.5/10) |
| 1.4 TFSI 140hp (CPTA) | 140 → 190 | +50 | 250 → 320 | +70 | Excellent (8/10) |
| 2.0 TDI CR 143hp | 143 → 185 | +42 | 320 → 400 | +80 | Excellent (8/10) |
| 1.4 TFSI 185hp | 185 → 210 | +25 | 250 → 300 | +50 | Good (7/10) |
| S1 2.0 TFSI 231hp | 231 → 300 | +69 | 370 → 440 | +70 | Good (7.5/10) |
| 2.0 TFSI 256hp | 256 → 300 | +44 | 350 → 420 | +70 | Good (6.5/10) |
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.
