BMW performance upgrades, chips, turbo kits and custom tuning.

We have some exciting news for OBDI M50, S50, M52 and S52 owners! We have recently built our own e30 M52 so that we can spend more time developing and improving our support for the 413 OBDI ECU.

Launch Control You will be able to set your Launch RPM which will differ from your maximum RPM allowing you to launch consitantly at an RPM that works best for you and your car! As soon as you start moving, the normal, maximum RPM will be used.

Speed Sensor Delete For those doing engine conversions or even race cars with aftermarket instrument clusters, the absense of the speed sensor can cause a lower than normal RPM limit to become active. Our software now has the ability to bypass the lowered RPM limit allowing you to reach your desired limit. The Speed sensor remains in the diff to satisfy other functions of the ECU, but you won't have to worry about that pesky 6000 RPM limit anymore!