BMW X3M40i CustomPro ECU Remap

BMW X3M40i CustomPro ECU Remap

BMW X3M40i in for a stage 1 tune. As with all the cars equipped with the B58 engine, this car gained a great amount of power and torque from our CustomPro software to make an already fast car, even faster. 
Before: 366hp/535nm
After: 427hp/620nm


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.