Considering an ECU remap for your Audi A3 1.6 TDI 105hp? A Stage 1 remap can take this 8V - Mk1 - 2012 - 2016 diesel engine from 105 BHP to 150 BHP and from 250 Nm to 330 Nm of torque (turbocharged). This engine scores 8.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Audi A3 can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Audi A3 1.6 TDI 105hp is a 1.6L turbocharged diesel engine producing 105 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 330 Nm — a gain of around 45 BHP (43%) and 80 Nm (32%).
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 EDC17 (likely), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine..
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
Fuel economy note: economy gains unlikely at full power; depends on driving style.
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 TSI 105hp | 105 → 140 | +35 | 175 → 235 | +60 | Excellent (8/10) |
| 2.0 TDI CR 110hp | 110 → 190 | +80 | 250 → 420 | +170 | Excellent (8/10) |
| 1.4 TGI G-Tron 110hp | 110 → 145 | +35 | 200 → 250 | +50 | Moderate (5.5/10) |
| 1.6 TDI 110hp | 110 → 150 | +40 | 250 → 330 | +80 | Excellent (8.5/10) |
| 1.2 TFSI 110hp | 110 → 140 | +30 | 175 → 235 | +60 | Excellent (8/10) |
| 1.4 TFSI 122hp (CMBA-CPVA) | 122 → 155 | +33 | 200 → 270 | +70 | Excellent (8/10) |
| 1.4 TFSI 125hp (CMBA-CPVA) | 125 → 155 | +30 | 200 → 270 | +70 | Good (7.5/10) |
| 1.4 TFSI 125hp (CZCA) | 125 → 155 | +30 | 200 → 270 | +70 | Good (7.5/10) |
| 2.0 TDI CR 136hp | 136 → 190 | +54 | 320 → 420 | +100 | Excellent (8/10) |
| 1.4 TFSI 140hp (CHPA-CPTA) | 140 → 170 | +30 | 250 → 300 | +50 | Good (7.5/10) |
| 2.0 TDI CR 143hp | 143 → 190 | +47 | 320 → 420 | +100 | Excellent (8/10) |
| 1.4 TFSI 150hp | 150 → 170 | +20 | 250 → 320 | +70 | Good (7.5/10) |
| 2.0 TDI CR 150hp | 150 → 190 | +40 | 320 → 420 | +100 | Good (7.5/10) |
| 1.8 TFSI 180hp | 180 → 240 | +60 | 250 → 370 | +120 | Excellent (8/10) |
| 2.0 TDI CR 184hp | 184 → 220 | +36 | 380 → 430 | +50 | Good (7/10) |
| E-Tron 204hp | 204 → 285 | +81 | 350 → 480 | +130 | Good (6.5/10) |
| 2.0 TFSI 220hp | 220 → 300 | +80 | 258 → 380 | +122 | Excellent (8/10) |
| S3 2.0 TFSI 300hp | 300 → 360 | +60 | 380 → 480 | +100 | Good (7/10) |
| RS3 2.5 TFSI 367hp | 367 → 420 | +53 | 465 → 620 | +155 | 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.
