BMW 428i CustomPro ECU Remap

BMW 428i CustomPro ECU Remap

BMW 428i in for stage 1 software, seeing increases from 2,100rpm onwards and allowing the car to keep generating extra power right up to the redline. While also removing the flat spot that the original software had in the higher rpm.

Stock: 242hp/365nm
Tuned: 274hp/440nm

If you would like more information on what we can do to your vehicle message us by using the live-chat feature on our website.