Smarty Jr.
Since there was another thread regarding tuners it inspired me to write about mine. I have a Smarty Jr. and have installed the program #2, the tow/haul program. This program is supposed to add appro...
Forum Discussion
Just asking a question.
Is your smarty updated
Have you talked to Brian or Adam at Madd (smarty) 1-855-456-7627
All I know from stock to SW2 there a big change of power and torque
Is your smarty updated
Have you talked to Brian or Adam at Madd (smarty) 1-855-456-7627
All I know from stock to SW2 there a big change of power and torque
