4.0 TFSI - 571ch Tuning
Audi S8: detailed power and torque gains by stage.
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Gains by stage(4)
Power
571 hp
Torque
800 Nm
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Stage 1 file for the 4.0 TFSI - 571ch
Send the ECU read, get back an optimised and tested file.
- Stage 1, Stage 2, E85
- Checksum corrected, original file kept
- For professionals only
Everything about 4.0 TFSI - 571ch tuning
Tuning the 4.0 TFSI - 571ch found in the Audi S8 is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.
On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.
Gains summary by stage
On the Audi S8 4.0 TFSI - 571ch, tuning delivers up to +99 hp and +190 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 571 → 610 hp | 800 → 900 Nm | On quote |
| Stage 2 | 571 → 670 hp | 800 → 990 Nm | On quote |
| E85 Flexfuel | 571 → 571 hp | 800 → 800 Nm | On quote |
| E85+ | 571 → 610 hp | 800 → 900 Nm | On quote |