Audi TT-RS ECU remapping
108 files available
About remapping
The Audi TT RS accounts for 108 files in our catalogue, almost entirely the 2.5 TFSI five-cylinder — the same celebrated engine that powers the RS3, covering the 340 and 400 hp variants. It is the most extreme version of the TT.
Stage 1 makes up 60 files, with 22 Stage 2 and 5 pop and bang. The ECUs include MED9.1, MED9.1.2, MED17.1.62 and ME9.1, plus DQ500 transmission units on some cars.
Model highlights
- ›60 Stage 1 files and 22 Stage 2 on the 2.5 TFSI five-cylinder.
- ›Coverage of the 340 and 400 hp variants.
- ›5 pop and bang files, consistent with the model's character.
- ›ECUs including MED9.1, MED9.1.2, MED17.1.62, ME9.1 and DQ500.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.5 TFSI | Petrol | 400 hp | 482 hp +82 | 496 hp +96 |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
2.5 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…).
Speed limiter removal
Removal of the factory speed limiter.
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 2.5 TFSI take?
It is one of the most celebrated turbocharged petrol engines on the market, with genuine headroom. That is why so many owners go beyond Stage 1.
Is it the same engine as the RS3?
Yes, the 2.5 TFSI five-cylinder is shared between the two models, which broadens our experience with it considerably.
What is the DQ500?
It is the dual-clutch transmission ECU. Work on it adjusts shift points and torque limits, and often complements an engine map.