Audi RS5 ECU remapping
96 files available
About remapping
The Audi RS5 accounts for 96 files in our catalogue, split between the 2.9 TFSI V6 biturbo of the current car and the naturally aspirated 4.2 FSI V8 of the previous one. It is a performance coupe with a strong following among enthusiasts.
Stage 1 makes up 67 files, with 20 Stage 2, 20 speed limiter removals and 6 pop and bang. The ECUs include MED17.1.1, MED17.1.15, MG1CS002 and AL552, plus DL501 transmission units on some cars.
Model highlights
- ›67 Stage 1 files and 20 Stage 2 across two engine generations.
- ›Coverage of the 2.9 TFSI V6 biturbo and the 4.2 FSI V8.
- ›20 speed limiter removals and 6 pop and bang files.
- ›ECUs including MED17.1.1, MED17.1.15, MG1CS002, AL552 and DL501.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 4.2 V8 FSI | Petrol | 450 hp | 469 hp +19 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
4.2 V8 FSI
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).
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
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
Which generation offers more headroom?
The 2.9 TFSI biturbo, clearly. Being forced-induction, there is boost pressure to work with, which does not exist on the naturally aspirated 4.2 FSI V8.
What is the 4.2 FSI V8?
It is the naturally aspirated high-revving V8 of the previous RS5, much admired for its character. Gains are more modest than on a turbo.
What is the DL501?
It is the dual-clutch transmission ECU. Work on it adjusts shift points and torque limits, and often complements an engine map.