Considering an ECU remap for your Audi TT 1.8T 20V 150hp? A Stage 1 remap can take this 1998 - 2006 ( 8N ) petrol engine from 150 BHP to 192 BHP and from 210 Nm to 310 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 TT can achieve.
The Audi TT 1.8T 20V 150hp is a 1.8L turbocharged petrol engine producing 150 BHP and 210 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 192 BHP and 310 Nm — a gain of around 42 BHP (28%) and 100 Nm (48%).
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 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 |
|---|---|---|---|---|---|
| 1.8T 20V 163hp |
| 163 → 220 |
| +57 |
| 225 → 335 |
| +110 |
| Excellent (8/10) |
| 1.8T 20V 180hp | 180 → 210 | +30 | 235 → 330 | +95 | Good (7.5/10) |
| 1.8T 20V 225hp | 225 → 260 | +35 | 280 → 360 | +80 | Good (7.5/10) |
| 3.2 V6 250hp | 250 → 270 | +20 | 320 → 340 | +20 | Moderate (4/10) |
Get a personalised remap quote for your Audi TT. 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.
