Audi A8 ECU remapping
658 files available
About remapping
The Audi A8 accounts for 658 files in our catalogue, led by the 3.0 TDI V6 in its various forms, with the imposing 4.2 TDI V8 quattro above it and the 3.0 TFSI on the petrol side. It is the brand's flagship saloon, built around effortless progress.
Stage 1 makes up 534 files, with 126 speed limiter removals, 73 EGR off and 59 DPF off. The ECU range covers EDC17CP44, EDC17CP24 and EDC16CP34 on the diesels, plus ME7.1.1, MED17.1.1 and SIMOS8.5 on the petrol units.
Model highlights
- ›534 Stage 1 files, led by the 3.0 TDI V6 diesel.
- ›Coverage of the 4.2 TDI V8 quattro and the 3.0 TFSI petrol.
- ›126 speed limiter removals for this model.
- ›ECUs including EDC17CP44, EDC17CP24, EDC16CP34, ME7.1.1 and SIMOS8.5.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 6.3 W12 | Petrol | 500 hp | 525 hp +25 | — |
| 4.0 TFSI | Petrol | 435 hp | 555 hp +120 | — |
| 6.0 W12 | Petrol | 420 hp | 445 hp +25 | — |
| 4.2 TDI | Diesel | 385 hp | 452 hp +67 | — |
| 4.2 V8 FSI | Petrol | 372 hp | 392 hp +20 | — |
| 4.2 | Petrol | 335 hp | 355 hp +20 | — |
| 3.0 TDI | Diesel | 313 hp | 348 hp +35 | — |
| 3.0 TFSI | Petrol | 290 hp | 350 hp +60 | 388 hp +98 |
| 3.7i | Petrol | 280 hp | 300 hp +20 | — |
| 4.0 TDI | Diesel | 275 hp | 325 hp +50 | — |
| 3.2 FSI | Petrol | 260 hp | 280 hp +20 | — |
| 3.7 | Petrol | 260 hp | 290 hp +30 | — |
| 3.3 TDI | Diesel | 225 hp | 252 hp +27 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
3.0 TDI
ECUs
Generations covered
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.
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
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
What is the 4.2 TDI V8?
It is the largest diesel in the range, fitted to the highest-output quattro versions. It is covered in our catalogue with its own files.
What approach suits a flagship saloon?
Effortless delivery and refinement. The aim is more flexibility without losing the smoothness the model is known for.
Is the work reversible?
Yes. We always keep the original ECU file, which matters particularly on a car in this segment.