Originally posted by Joe Bialy
I have this mod mostly installed but I found a website that makes it look like the voltage the HEI was designed for may be less than the voltage the probe disty puts out (http://jaguar.professional.org/ignition/).
I am concerned about hooking pin G of the HEI module up to my Disty Ignition Input because the voltage requirement for the HEI may be different from the disty. I have two questions and would really appreciate an answer from anyone who has measured this voltage or has printed material/website that provides answers.
How much voltage does the reluctor in the original GM disty apply to pin G of the HEI module? In other words, what voltage was pin G of the HEI designed to take?
Has anyone put a resistor in series with the Disty Ignition Input to step the 12v, found in a Probe, down to the voltage the HEI was designed for (if it's lower)?
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