Sorry I've been out of the loop. Too many kids. I love my jeep. I have not had any problems since the original install. I had a bad Diablo tuner. Once that was corrected it was up and running quickly. The other issue I had was a misfire when I hadn't informed them of my after market exhaust.

It doesn't like to be driven cold. It surges and sputters. If I let it warm up for a couple of minutes, no problem. Usually once the idle drops to normal.

The jeep is quick. I have 35' on it and the 3.73 axle. I can spin them if I want. Merging is no longer an event.

Best upgrade ever. I can put a video on YouTube tonight of the acceleration if you want.