Rough Idle, just a few questions
Yesterday i drove my tuck (auto 144k miles) to work and it drove 100% normal, right before i pulled into work the fuel light came on and i shut the truck off. After work i start the truck back up and its running way different, my first guess was it was just low on fuel so i drive it across the street (not running right) shut it down and fill her up. after she is full i start it back up and it runs even more like crap, i let it idle for a few min and it gets no better. I drove it to the next parking lot to get out of the way and it was a total turd it wouldn't even go above 10mph.
I had the truck towed to a local diesel mechanics house, he is bringing home a scan tool to check any codes (no check engine light) and check all the fuel pressure. I am just wondering what i should be expecting....fuel injectors? hpop? valve cover harness? any ideas?
I don't know if it matters but i have an afe intake, straight pipe exhaust, and DP Tuner.