BMW 520D CustomPro ECU Remap

BMW 520D CustomPro ECU Remap

BMW 520D in for stage 1 tuning. Seeing a good increase in power while retaining the smooth characteristic that the original software had. Leaving us with an additional 34hp and 70nm.
Before: 179hp/390nm
After: 213hp/460nm


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.