Skip to product information
1 of 1

Dinan

Dinan Performance Engine Software - 2006-2010 BMW 550i/650i/750i

Dinan Performance Engine Software - 2006-2010 BMW 550i/650i/750i

Regular price $119.95 USD
Regular price Sale price $119.95 USD
Sale Sold out
In Stock: 0

SKU:D900-505

Installation Instructions

View full details

OVERVIEW

Performance Engine Software extracts additional powerf as Dinanll as improving drivability. 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 Dinanll 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. K&N free flow air filter element recommended for optimum performance.