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dupspyda · 08-17-2018, 08:39 PM

I have a 2013 Camaro 1SS and the dominator system from Holley EFI. My main dilemma is in retaining stock gauges. I do not have the gauge cluster located in the center console area under the radio so that is not a concern. I mostly just need the stock ECU for AC, the dash gauges, and maybe radiator fan control (although I believe the dominator can handle this).

Does anyone have a wiring solution or advice on the matter? I already know that the dominator will have to share the signal wire from the crank sensor with the stock ECU for the tachometer to work.

08-17-2018, 08:39 PM	#1
dupspyda Drives: 2010 Camaro 1SS Join Date: Oct 2011 Location: New Orleans, Louisiana Posts: 109 View My Garage	HELP!!! Holley EFI wiring solution I have a 2013 Camaro 1SS and the dominator system from Holley EFI. My main dilemma is in retaining stock gauges. I do not have the gauge cluster located in the center console area under the radio so that is not a concern. I mostly just need the stock ECU for AC, the dash gauges, and maybe radiator fan control (although I believe the dominator can handle this). Does anyone have a wiring solution or advice on the matter? I already know that the dominator will have to share the signal wire from the crank sensor with the stock ECU for the tachometer to work. __________________ You can never be too fast… Just Not Fast Enough!