Originally Posted by nujerzborn77
Any thoughts on the diablo tuner? Is it a waste of money? I'm looking for a little more HP out of my 3.8. Any thoughts on how to get some more out of it?
Just about to put it in my 13. Ill let u know.
2013 Jeep Wrangler Unlimited, True Blue, Uconnect, Premium soft top, Mopar slush mats, BDS Leveling Kit, Surprise Straps front and back, Rock Rails, Rubicon wheels, BFG mud terrains.