Ok, I have no idea what is wrong with my poor truck! I changed my crank sensor, not cam sensor. The prongs were pretty burnt, so I figured it couldnt hurt. Went and had my starter tested today, was bad.... I thought good, now it'll be alright... Well I changed it out, and now it'll crank real strong and everything. If I play with it right it'll start to fire, but it stops. I pulled one end off my filter and turned the key. Fuel shot right out. I checked the little release valve on the rail and it came shooting out. So, I'm lost...

 

when it was actually running was it smoking at all and smell like unburnt fuel?? i was reading through this and possibly thinking it might be the fuel pressure regulator..but take out one of your plugs and put it back in the plug wire and turn the motor over and have a buddy whatch and see if it fires..

 

Yeah it'll still fire. tried that earlier... I have been talking with Tourqe Wrench and the not starting started out awhile back just, intermittent. Now it's where I explained. Got the new switvh relay but i dont know where it is at on the truck...