The MicroSquirt is hooked up using the stock cam/crank sensors, as is it’s having sync issues at higher RPM (~4500+), this may be fixed with a simple resistor in line. Attached is the current revision(s) of the document that I made for reference. The car runs mostly as expected otherwise, the check engine light isn’t used currently, and the A/C no longer works, but likely can be fixed. Purchased my MicroSquirt from DiyAutoTune, and my factory harness breakout from SpeedyEFI. I would’ve like to use a MS3, but it’s effectively double the cost but would give considerable more Inputs/Outputs as well as sequential injection (the MicroSquirt uses semi-sequential batch injection).
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