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Old 12-14-2023, 03:57 PM   #18
Captain J
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Join Date: Nov 2017
Location: H, Q
Posts: 180
Re: ****ing at high RPM

Quote:
Originally Posted by geezer#99 View Post
Your direct 12v, is that factory wiring or a seperate new 12v supply wire?
It’s a factory wiring
It’s a a single red wire that goes to the top left side labeled as ignition (IGN)
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1986 GMC Sierra K2500, V8-350
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1997 GMC Sierra K2500, V8-454
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