I was towing my holiday trailer on the weekend, I was pulling up a hill, when i lost power. the engine was still running but would not accelerate.The check engine light came on and gave me a P0193 code which i think is a high rail pressure code. I shut off the truck and it was ok.I have an Edge ez and a K&n filter system.I tried it on it again on all 4 power levels and the same thing happend.I was wondering if anybody else has had this problem or any ideas why.Thanks

 

I'd call Edge about that.

 

I'm not sure about the code but this happend to me once with a tuner box i tried earlier. What happend to mine was the ecm read low fuel pressure and it sent the truck into limp mode. the engine light went out two or three days later and the truck was fine after about 2or 3 min. of sitting on the side of the road. I would still try to run a pressure guage.

 

I talked to the guys at edge and they were great.They said to send it in though the distributer I bought it from and they will give me a new one on warranty. I pick it up tomorrow.