Megasquirt 2 Hei Distributor Wiring Diagram. There may be an additional capacitor on the coil terminal. Ms 3x expansion card price 12500 shipping vat.
Ms1 or 2 v3. For engines that already have fuel injection installed you will likely be able to re use many of the existing sensors and output hardware. Megasquirt would in return drive the hei which would step up the spark driven by the coil.
Its best to just run a new 12 guage.
The signal from megasquirt ii to the module comes out on. Here is a wiring diagram which you can download and print. Ls2 ls7 yukon etc cops. Notes on wiring for an hei distributor with the coil in the cap.