This is my buddies E30 M3 I built the MegaSquirt 2 Extra ECU for it and he had some questions and confusion with some of the wiring so I went out today to do what I do. About 10 mins of my looking stuff over found a couple wiring faults and some setting issues, click click, vroom.

It's truly going to be a menacing car - its a 8.9:1 compression S50US engine with a T3/60-1 big housing turbo top mounted with 3" exhaust. We're running my standard choice of 440 cc injectors, MS2/E, etc., and man, this thing is going to be a lot of fun!