MegaSquirt 2 Standalone EMS – MS2 Extra

Important Note:  Due to supply chain challenges and the lack of ability to have parts anodized at this time, we are transitioning the enclosure used with our MS2 ECUs.    Your MS2 will now be built using the MS3 enclosure, which will help facilitate potential future upgrades from MS2 to MS3 without extra cost.  The finish is brushed silver.  We appreciate your understanding.   MegaSquirt 2 EMS (with MS2 Extra firmware) stand alone engine management system assembled with the latest surface mount PCB3.57 with brushed aluminum case – Assembled Unit Part # MS2357-C MegaSquirt has been installed on thousands of engines from purpose built race-cars to restored classics. Turbo, supercharged, or NA the MegaSquirt can handle your fueling needs. More information about MegaSquirt can be found in DIYAutoTune’s thorough F.A.Q. MS2 Extra changed the landscape for the do-it-yourself, hardcore hobbyist racer providing an affordable engine management system built to support all face