Engine Management

 Standalone Engine Management Systems

We tested DIYAutoTune's MegaSquirt PNP Plug-N-Play unit at the Ultimate Track Car Challenge back in 2011 and loved it. MegaSquirt Engine Management Systems offer an affordable way to run your older BMW on a fully programmable fuel injection and ignition controller, with plenty of high-end features such as progressive nitrous control, boost control, 3 step rev limiters, electronic fan control, dual maps and spare outputs to control just about anything.