2004.5 cummins Smarty Jr.
Reviewed By John T (Joelton, TN) Reviewed for a
—8/24/2015 5:17 PM
This is the perfect programmer to safely wake up a stock 5.9 Cummins. It does everything it claims and will put a smile on your face!
Reviewed By David F (MIDDLETOWN, CA) Reviewed for a
—7/17/2015 10:15 AM
couldnt ask for more...
Reviewed By Monty S (WEST DES MOINES, IA) Reviewed for a
—6/11/2015 11:30 AM
Pretty much everyting they said it would be.