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#1 |
Registered User
Join Date: Feb 2007
Location: WISCONSIN
Posts: 291
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how many amp alternator do i need?
i have an 83, sbc with dual electric fans, no power windows, no power locks. when the fans turn on at idle, engine bogs. the alternator was on a 305 truck so not really sure how many amps it currently is pushing.
adventually i am going to be running HIDs and 2 compressors...... what is my best choice for a new alternator?!?!?! |
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#2 |
Java Mechanic
Join Date: Jun 2005
Location: Martinsburg, WV
Posts: 6,763
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Re: how many amp alternator do i need?
Are you trying to find the minimum you can get away with or are you looking for a system that can handle future expansions?
The fans and compressors can draw a lot of current and a lot of older alternators don't deliver much current at idle.
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Keith 11 Lincoln MKT -- Momma's wagon ![]() 13 G37xS -- middle age crazy car 68 C20 Fleetside -- RIP Decorating the whole town up at a cost of $27 .... |
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