Evolve ECU Remap Performance Upgrade - BMW E8X 1 Series 118D (143 BHP) JCW A standard car will accelerate

A standard car will accelerate well up to 5500 rpm

of the unique inner silencer design

Rev Match - SMG Only

To be installed as a kit with 522204 or 522234

and a joyful deep sporty note when driving the 335i/435i more dynamically

Evolve ECU Remap Performance Upgrade - BMW E8X 1 Series 118D (143 BHP) JCW A standard car will accelerateThis ECU remap is for installation at Evolve or at one of our dealers. The software upgrade for the 1 Series E81 E82 E87 E88 118D was designed and tested at our dyno facility and on road to give optimal performance with maximum safety. Significant time was taken to develop the software to give improved throttle response and factory like drivability with a progressive power delivery. Our engine tuning philosophy is to improve driveability and