Thread: Not this again.
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Old 07-09-2018, 06:42 PM   #1760
sweetbmxrider
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Are you sure the alternator isn't charging? Because the battery starts the car and sitting there with the key on to tune is depleting the reserve but if its not 20+ minutes to every 2 of running, I would lean that direction....You should see about 14.7 volts at a decent idle assuming you don't have yours set at 500 for all them chop chop PAH! Battery resting should settle at about 12.5 and while cranking, no less than 10 volts but closer to 10.5 and up is best.
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