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S6 / S7 C7 Tuning
C7 · TCU Mandatory
The C7 S6 and S7 pack the 4.0 TFSI V8 with serious tuning headroom. Bespoke ECU and TCU calibration unlocks everything the platform has to give.
Tuning Packages
Stage 1£1,300
520–530
BHP
800
NM Torque
Stage 2£2,995
570–600
BHP
900
NM Torque
- → No option without TCU on VAG/Audi platforms
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