zack birge
New member
Ok so I installed the extreme X tune drove 2 hrs to the lake with no problems. Shut off th truck for a couple hours then cranked up to go to walmart. Getting on the interstate I got on it a little up to merging speed. All of a sudden it felt like I was back to stock power and I had white smoke pouring from my exhaust. Pulled over and killed the truck. Smelled like burning rubber. Cranked it up and took off like normal, a mile down the road it did it again. Got a code 2454 or something like that I forgot. It was a dpf pressure sensor code... I'm deleted though which makes no sense. So I reinstalled the xtreme street and drove 2 he's back with no problems... What causes that?
