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Old 04-11-2013, 03:14 PM   #3
kerber63
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Join Date: Nov 2011
Location: Salem, OR
Posts: 281
Re: Issue turning off ignition

Do you have an electric fan? When I originally installed my dual setup they would keep the motor running for a few seconds after the ignition shut off. Because they would be turning when the power shut off, they acted as a weak alternator and fed the engine with power until they stopped spinning. A cheap diode from RadioShack fixed the problem.
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