Audi S7 - 4.0 V8 TFSI
1 ECU found for this engine. Select an ECU to view available tuning services and pricing.
Audi S7 4.0 V8 TFSI Engine Specifications
Audi S7 4.0 V8 TFSI Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| 4.0 TFSI 420hp | 420 | 540 | +120 | 550 | 800 | +250 |
| 4.0 TFSI 450hp | 450 | 540 | +90 | 550 | 800 | +250 |
Audi S7 4.0 V8 TFSI: Before this file is prepared
For the Audi S7 4.0 V8 TFSI, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.
- Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
- Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
- Select only the services that match the actual vehicle hardware and intended legal use.
Audi S7 4.0 V8 TFSI Frequently Asked Questions
- What tuning services are available for the Audi S7 4.0 V8 TFSI?
- WEREMAP offers 22 tuning services across 1 ECU variants for the Audi S7 4.0 V8 TFSI.
- How much does ECU tuning cost for a Audi S7?
- ECU tuning prices for the Audi S7 4.0 V8 TFSI range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
- What ECU does the Audi S7 4.0 V8 TFSI use?
- The Audi S7 4.0 V8 TFSI is available with the following ECU variants: Bosch MED17.1.1. WEREMAP provides professional tuning files for all of these.
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