overcharging battery/electrical system

TargaMKII · 02-22-2006, 06:11 AM

i have an 1985 supra that likes to charge at about 17 or 18 volts....this continues when i accelerate...but when i press on the brake...use the windows...or shift it goes back to normal...it also charges normal when im at idle...maybe my voltometer is acting up?..but i dont want to take chances..anyone had this problems...and maybe have some possible solutions or maybe things i should check?

02-22-2006, 06:11 AM	#1
TargaMKII Stock Join Date: Feb 2006 Posts: 10	overcharging battery/electrical system i have an 1985 supra that likes to charge at about 17 or 18 volts....this continues when i accelerate...but when i press on the brake...use the windows...or shift it goes back to normal...it also charges normal when im at idle...maybe my voltometer is acting up?..but i dont want to take chances..anyone had this problems...and maybe have some possible solutions or maybe things i should check?