Audi TT2 ECU remapping
12 files available
About remapping
This entry covers the second generation of the Audi TT, with 12 files in our catalogue, entirely turbocharged petrol: the 2.0 TFSI and TSI lead, with a 1.8 TFSI also present. It is the coupé and roadster that established the TT as a genuine driver's car.
Stage 1 makes up 10 files — a very clean profile — with 2 Stage 2 and one pop and bang. The ECUs are MED9.1, ME9.1, MED17.1 and MED17.5.
Model highlights
- ›10 Stage 1 files of 12 total: a very clean performance profile.
- ›Entirely turbocharged petrol: the 2.0 TFSI and TSI and a 1.8 TFSI.
- ›The generation that established the TT as a genuine driver's car.
- ›ECUs limited to MED9.1, ME9.1, MED17.1 and MED17.5.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.8T | Petrol | 240 hp | 265 hp +25 | 275 hp +35 |
| 2.0 TFSI | Petrol | 211 hp | 260 hp +49 | 275 hp +64 |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
2.0 TFSI
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Pops & bangs
Pops & bangs exhaust effect (on lift-off and gear changes).
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
How much does the 2.0 TFSI take?
It is a turbocharged petrol with real headroom, one of the most rewarding engines we work on. Stage 1 works with standard hardware.
Does it affect the quattro system?
No. The work is done on the engine ECU and does not alter the operation of the all-wheel-drive system, where fitted.
How does it differ from the TT RS?
The TT RS is the top performance version with the 2.5 TFSI five-cylinder. It has its own entry in our catalogue.