Hello everyone,
I have a new 07 limited with 5.7L hemi in it. I am trying to find a relable software application for this engine. The guys on the Jeep Forums told me to come here because people here might know more about Chip'ing the engine. So far i was reading up on Jet chips. People dont like it because they dont do much of anything other than dump more gas in the engine.

btw my Suv has 280 miles on it