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View Full Version : No Rpm signal at safc but signal at prosport tach


txrxs
05-22-2012, 10:43 AM
Like the title says:
Why is my Prosport tach working correctly, but the safc not getting an rpm reading?

My prosport tach and safc are both spliced into the same section of the yellow/red pin #3 wire off the ecu for rpm signal (96 obd 2 s14).

All other signals to the safc work correctly, i'm a bit stumped.