Hi just wondering for an a series EFI build what people would recommend?
At present I'm thinking of using a Haltech ecu.

I like the idea of using a trigger wheel for spark because it doesn't have moving part wear like a camshaft position sensor.

Just wondering if this would be ok to use? Haltech should be able to work without the need for the edis module using 4 LS coils.

Just wondering what the advantage, disadvantage of doing it just with the Haltech might be?