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Old 05-23-2021, 12:51 PM
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sunman sunman is offline
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Join Date: Nov 2009
Location: Edmond, Ok
Cobra Make, Engine: Classic Roadsters
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Change out the #4 like you think. It sounds like your 12 volts is dropping to low to run EFI when second fan kicks in. Just a guess but your wire is to long/to small for sure with that amp draw on the charging circuit. Or just a suggestion I think a shortened alt wire should go down to the starter terminal that is on the disconnect side of cut off switch just for safety. Shorter wire might fix prob without going bigger
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Last edited by sunman; 05-23-2021 at 02:04 PM..
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