Dinan Stage 2 Performance Engine Software for BMW 550i E60 650i E64 Convertible 650i E63 Coupe 2006-2010 cheap

Special Note: For use with Dinan High Flow Intake System.

Performance Engine Software tuned specifically for use with Dinan?s High Flow Intake, optimizing power output as well as improved drivabiltiy. The software safely raises the rev-limiter by 200 rpm for manual and SMG transmissions and 100 rpm for automatics, enabling you to carry more road speed in each gear, as well as optimize shift points. The top speed governor has been removed, enabling the cars to reach their natural top speed. Revised EML tuning provides improved drivability by speeding up throttle response.

Performance Engine Software tuned specifically for use with Dinan’s High Flow Intake, optimizing power output as well as improved drivabiltiy.