Integrated Engineering's performance ECU software rewrites the factory engine calibration to unlock power the standard tune leaves on the table. IE develop each calibration on their own vehicles and dynos, tuning boost, fuelling and timing together rather than simply raising boost, so the result is stronger throughout the rev range while keeping factory safety systems intact.Features Calibration developed and validated on IE's own test vehicles Boost, fuelling and ignition timing tuned together Factory safety and diagnostic systems retained Flashed via OBDII - no engine hardware changes required Reversible to the stock calibration Specifications Brand: Integrated Engineering Product Type: ECU Flash Platform: Audi EA825 Part Number: IESOWC11 Vehicle Compatibility 2020+ Audi RS6 C8 (EA825 4.0TT V8) 2020+ Audi RS7 4K (EA825 4.0TT V8) 2020+ Audi SQ7 4M (EA825 4.0TT V8) 2020+ Audi S8 4H (EA825 4.0TT V8) 2020+ Audi RSQ8 F1 (EA825 4.0TT V8) Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.
