Pay in 4 interest-free payments of $61.87 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Return to stock anytime
like it happens with cheaper cats
By recalibrating ignition timing
Price includes IAT sensor and wiring loom and installation at Evolve
while keeping it smooth and eliminating any drone
Evolve ECU Remap Performance Upgrade - BMW E8X 1 Series 123d HAS Return to stock anytimeThis ECU remap is for installation at Evolve or at one of our dealers. The software upgrade for the 1 Series E81 E82 E87 E88 123D 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
