Though Megasquirt engine controllers is not well known to the general domestic hot rodding community, they have over the decades built a strong following among hardcore fuel-injection enthusiasts and engine builders for their robust engineering, large feature set, and cost effectiveness. Megasquirt’s range of standalone engine management systems are intended for DIY installation, and most of those installs are of the self-tuned variety. With Megasquirt, you get the opportunity to learn how engine management works while gaining full tuneability of your engine. Megasquirt offers the homegrown hot rodder a variety of engine control systems, ranging from the entry level batch-fire fuel control only type, all the way up to the sequential multi-port variety with ignition control and full water immersion resistance. Moreover, Megasquirt systems support over 50 different ignition modes, including GM LS1 and Chrysler Gen III hemi. Most systems also offer features like closed loop operation, wide-band control, staged injection, knock control, wideband AFR target tables, and diagnostics as standard. Better yet, you’ll find the prices on Megasquirt engine control systems to be exceptionally affordable, so if you’re looking to go EFI, log on to www.DIYAutoTune.com.