Quote:
Originally Posted by Bill Ladd
Careful. I cooked a Chevy diesel truck tac I got at auction doing it that way.
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I can't think of any other way to get tac signal to the gauge cluster. Like every tac information out there is how to put a silly aftermarket tachometer in a car... nobody wants to use the oem tachometer with an aftermarket engine.
I got the tac to blip once when I was testing the wires coming out of the DME. So I figured one of them if energized will make the tachometer move as it should. After all I have 6 pulses for every 360 degrees... just like an H6.