need help, i bought this truck and had to replace headgaskets, after everything was back and running the truck starts missing after it warms up, it idles just fine when cold but driving it starts to cut out and if it stalls i will turn the key off and start back up it runs just fine for a short while, i was told to change the throttle position sensor, i have it ordered is there anything else i can look at if this doesn't work? any help would be greatly appreciated. thanks.
I replaced the throttle sensor and that did not help, i checked the fuel pressure, it is 37-40 lbs at a idle. i have duel tanks so i don't think it is the pump because i flip the switch and still cuts out after a short while. I was told to put more injector cleaner in and run it for a while also could it be a map sensor? any help would be appreciated. thanks.
Last edited by pumper417; 03-09-2011 at 04:28 AM.