i recently had my alt built up, and installed it on my truck. but at idel it didn't do but 11.8 volts. so i got a smaller pulley and put it on, and it brought it up to 12.4. but i would like it to sit at least at 14.0 like the stock alt. it charges fine at 950 to 1000 rpm and at highway speed but not at idel. is there anyway to maybe turn the internal regulator up to reach the voltage i want? any thoughts??
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