Audi RS Q8 ECU remapping
23 files available
About remapping
The Audi RS Q8 accounts for 23 files in our catalogue, entirely the 4.0 TFSI twin-turbo V8. It is the top performance version of the SUV range, sharing its engine with the group's other high-output applications.
Stage 1 makes up 17 files, with 6 speed limiter removals, 3 pop and bang, 3 fault code work and 2 Stage 2. The ECUs are MG1CS008 and AL552, the latter for the gearbox. Note that legal speed limits on public roads are unchanged by any electronic work.
Model highlights
- ›17 Stage 1 files on the 4.0 TFSI twin-turbo V8.
- ›6 speed limiter removals and 3 pop and bang files.
- ›The top performance version of the SUV range.
- ›ECUs limited to MG1CS008 and AL552.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 4.0 TFSI V8 Bi-Turbo | Petrol | 600 hp | 714 hp +114 | 730 hp +130 |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
4.0 TFSI V8 Bi-Turbo
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Speed limiter removal
Removal of the factory speed limiter.
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
Pops & bangs
Pops & bangs exhaust effect (on lift-off and gear changes).
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
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
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Log in as a professionalFrequently asked questions
How much does the 4.0 TFSI take?
It is a twin-turbo V8 with substantial headroom. It responds strongly to a Stage 1 map on 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.
Is pop and bang legal?
It is not permitted for road use in Spain: it alters the exhaust's approved behaviour. It exists for track and closed-circuit applications.