Tach problems, with Rpm Switch and Standalone
Ok, I got two summit racing RPM Switches (all wired up, and controling the intake and exaust solonoids on my SR220VE in my G20), and my standalone fuel managment (mostly wired up). When both are wired up, my tach dies????
The tach signal I am using is the one that is right off the back of the ecu, as I could not find any information about one on the distributor...
Just curious if any one else has tried to wire up any rpm switch or standalone fuel management or pigy back like an emanage, or safc, and had the same problem, of the tach diing once another device is on that circuit...
Any ideas would be great!!!
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