Can LS1 edit change charging cycle?
Since my last tune, i've had an issue where when it's hot out, the alternator doesnt seem to be working...but again, only on hot days while sitting in traffic. On cold days, everything works like a champ. I replaced the alternator with a brand new one from GM and a new Optima RedTop battery. All connections are good. Is there anything that LS1 edit can change which might affect this?

