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Mustang_289 · 11-07-2005, 06:03 AM

We're in the last phases of getting our 88GT on the road with the 331. The rolling chassis we bought had the battery moved to the trunk.

Got a PA Performance 3G 130A alt installed, we're getting 12.5v across the battery while car is idling. Is this where it should be, or should it be higher?

If this is low, any ideas on what to check, I've been checking everything in sight to ensure tight connection, fuselinks are good, good grounds etc.

11-07-2005, 06:03 AM	#1
Mustang_289 Registered Member Join Date: Sep 2001 Posts: 512	voltage across battery when charging ? We're in the last phases of getting our 88GT on the road with the 331. The rolling chassis we bought had the battery moved to the trunk. Got a PA Performance 3G 130A alt installed, we're getting 12.5v across the battery while car is idling. Is this where it should be, or should it be higher? If this is low, any ideas on what to check, I've been checking everything in sight to ensure tight connection, fuselinks are good, good grounds etc.