Hi guys, a friend of mine has a 99 dodge 24v cummins, and is wanting advice on a tuner. He currently has mild transmission work done, exhaust, intake...in other words all the beginner bolt ons. The most common tuner for the dodge I'm assuming is the smarty...but what would his best option be? I'm a ford guy, so forgive the ignorance.
Thanks in advance.
Josh
Thanks in advance.
Josh