I sold my Alt to a kid in Texas, the alt worked flawless for me. It was a 250amp alt and put out everything I needed and sat at 14.7 on 1200rpm which was real nice.
Well I took it out, packaged it well and the kid claims that it wont go over 11.5 volts until he gets up to 2500rpm. He has the same vehicle as me and explained that he installed it like I told him, cept he has a single yellow top in back and a cap. Where as I had 5 SPV70s in the back. Anyone know what could be causing the problem, i told him to pull the damn cap as its pretty useless but he refuse to. He said he brought it in and the alt tested good at his auto store.
Heres a reading at about 1200rpm right before i took it out.
"Thatís the problem with your generation, you sit around in your vintage t-shirts, with your participation medals and you never actually do anything"