You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Optimized Stage 1 tuning for the 2005 Porsche Cayenne 955 with the 4.5L twin-turbo V8 engine. Built on Bosch ME7.1.1 (ECU 022906032BT / SW 382132), this file enhances throttle sharpness, torque delivery, and boost control while preserving OEM safety margins. Suitable for OBD flashing via Byteshooter.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.