ECU tuning/calibration service for supported Rolls-Royce Wraith applications.

Vehicle Applications

Engine / Variant: 6.6
Fuel: Petrol
ECU: Siemens MSD87 | Continental MSD87.12
Available Reflash Methods: Bench / Boot
Original Output: 633 BHP
Expected Gain: +67 BHP
Expected Tuned Output: 700 BHP

Tune Request Form: All tunes require completion of a KWR Tune Request Form. The form may be completed online or downloaded and submitted by email.

Terms and Conditions: All tune purchases are subject to the applicable Kris Wilcox Racing Terms and Conditions. The purchaser must review and accept all applicable terms and conditions as a condition of purchase.