Thread: My powermaster alt can't keep up with my fan
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Old 10-29-2010, 01:57 AM
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Also if you have a large pulley on the alternator it will reduce current at idle. -- but i agree with others, we need more info.

IMHO, you should be using an alt with 70+Amps capability ( pref 95-130 ) a battery that can store 600-700CCA's and proper grounding , wiring and routing throughout.

--Steve
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