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overcharging battery

  1. YJ Tech Forum
    I bought a 1992 Wrangler with the 4.0 5 speed. Installed a new fuel pump, jeep starts and runs great. Noticed the voltage meter showing 15-16 after a few hours of driving. Before I could make it home, battery overheated and smoked, acid ran out the sides, swelled the sides of the battery out...