Dinan Stage 3 Performance Engine Software for BMW 550i E60 650i E64 Convertible 650i E63 Coupe 750i & Li E65-E66 | Performance parts and accessories for Audi, BMW, Volkswagen, Mini, Mercedes Benz, Porsche and Volvo
Special Note: Recommended for use with Dinan High Flow Throttle Body.
Stage 3 Performance Engine Software has been designed specifically for use with Dinan?s High Flow Throttle Body, optimizing performance and drivability. The programming includes a 200 rpm increase of the rev-limit for manual and SMG cars and a 100 rpm increase for automatics. The top speed governor is also removed.