This weekend I did a Flo-pro EGR delete with the intake elbow. Just got the truck back up and running tonight because I broke the plastic coolant hose in the engine bay. lol Anyhow... Truck is now running and after about 30-60 seconds of running the truck starts running rough and throws the code P0301. What would be the problem? Truck ran great and never had a problem prior to doing the delete. I have not drove the truck yet so dont know how it would drive. Any help would be great.