NASTY08IMPALA 5,000+ posts
CarAudio.com Veteran
Jus wondering how u did it ..custom tune ?? handheld programmer ..my impala has this bs and when it shuts down from 6 to 3 cylinders it also slows down the belt which lowers alt charge to 13.1 ..i need to diable this ...any ifo will help guys ...also its a 2008 impala 3.9