Audi S7 - 4.0 TFSI 420hp
1 ECU found for this engine. Select an ECU to view available tuning services and pricing.
Audi S7 4.0 TFSI 420hp Engine Specifications
Audi S7 4.0 TFSI 420hp Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| S7 4.0 TFSI 420hp | 420 | 540 | +120 | 550 | 800 | +250 |
Audi S7 4.0 TFSI 420hp: Before this file is prepared
For the Audi S7 4.0 TFSI 420hp, 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.
Other S7 Engines
Audi S7 4.0 TFSI 420hp Frequently Asked Questions
- What tuning services are available for the Audi S7 4.0 TFSI 420hp?
- WEREMAP offers 20 tuning services across 1 ECU variants for the Audi S7 4.0 TFSI 420hp.
- How much does ECU tuning cost for a Audi S7?
- ECU tuning prices for the Audi S7 4.0 TFSI 420hp range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
- What ECU does the Audi S7 4.0 TFSI 420hp use?
- The Audi S7 4.0 TFSI 420hp is available with the following ECU variants: Bosch MED17.1.1. WEREMAP provides professional tuning files for all of these.
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