Reviewed By Keneth S (Jonesville, LA) Reviewed for a
—12/23/2014 8:37 PM
Easy to use programs in minutes. I can tell A difference. I just program with the quick tunes
Reviewed By Tommy T (Mountainair, NM) Reviewed for a
—5/25/2014 8:57 AM
Used this product on my 05 gmc and it woke my duramax up works good on all settings.