Crank Sensor

An HEI module {$20 at any parts house} will generate the 5v square from the Mopar magnetic pick up, but the lack of #1 reference, and the movement of the advance mechanisms all contrive to cause issues.

I need two separate signals, one to fool the PCM, and one to trigger the coil using the curve of choice. Sounds simple when you say quick it doesn't it? :D

I'm confused..........since when does TBI need a "no 1 reference?"