Megasquirt Engine management systems

Since 2001 the Megasquirt family of ECUs has been making the benefits of mappable fuel injection and ignition systems accessible to everyone.  With functionality usually only found on far more expensive systems Megasquirt ECUs have been used on everything from land speed racers to lawnmowers and pretty much everything in between!

Please note that we are now shipping the new Microsquirt V3.  The V3 system is capable of controlling two external ignition drivers or an EDIS ignition module.  If you want to directly drive ignition coils we will be stocking a range of suitable ignition drivers.

Important:  The Megasquirt/Microsquirt is a community supported project aimed at the experienced installer and knowledgeable enthusiast.  It is by being supported by the online community that enables the product to be offered at such low prices.  If you are not comfortable with this then the Megasquirt and Microsquirt systems probably aren't for you.

Most people go for one of our tailored, engine-specific packages but if you prefer to put together a customised package yourself you can do so using our "Tailor your own system" page.   Please choose one of the links below to proceed.