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**dennislbrooks** · 12-03-2019, 02:18 PM

I know that some radios have memory and will have a slight draw. Same with security type items. And I do run trickle chargers. This is the only 10si I have and because the alternator has no memory to keep voltage on, I will kill it with key off. Relays are somewhat cheap.

I thank you guys for your input.

12-03-2019, 02:18 PM	#9
dennislbrooks Senior Member Join Date: Feb 2004 Location: Williamsburg, Ohio Posts: 1,763	Re: 80 amp relay on 1 wire alternator I know that some radios have memory and will have a slight draw. Same with security type items. And I do run trickle chargers. This is the only 10si I have and because the alternator has no memory to keep voltage on, I will kill it with key off. Relays are somewhat cheap. I thank you guys for your input. __________________ 1942 Chevy 1/2 ton Rod, 1959 GMC 1/2 ton Fleet Stepside, 1967 Chevy SWB K10, 1985 Corvette Coupe 4+3, 2015 Chevy Duramax reg cab 4WD W/T