I'm looking to buy a tuner or chip, which ever is the best one, but what brand is the best? What are you guys running and how do you like it? I really want the best for my 2008 1500 Hemi 4x4, so which one is better? How much gain did you get out of whatever one you have?

 

well check the faq section lots of good info on tuners. as for the edge you can rule that out bc its only for the 07

 

Ok, thank you, I will.

 

superchips and diablosport are the two most popular options. the faqs will fill you in the the rest of the info