I once had a bran new truck with a Cummins, it used a gal of oil every 700 miles! Cummins had me block off the radiator and put it in a HARD PULL...
Your talking about two different air shifters. The main box is high and low and the back box is what your talking about. I would when its cold go...
I will keep that in mind. I think my next step is to keep running injector cleaner through the pump and injector rail till it clears up. Then put...
Any thoughts on my compressed air idea! What will brake down the tar in the tanks? I have scooped some out and nothing in my garage has any...
I checked pump pressure on the line out of the pump going to fuel rail. had 25 psi cranking and over 100 psi running on starting fluid. The...
My 1999 N-14 started leaking before it had 200,000 miles on it. not as bad as yours. but I do have the engine washed once a month when I am...
I have been reading too much stuff( over my head), LOL about how the fuel made a big change in 2006. We are paying for junk fuel!! And I have had...
Well, I would not say easy. LOL. I have not done much internal engine work! I did change one injector in this truck when I could not get it into a...
I have been playing with this truck off and on for 2mo's, have done a lot of cranking on it! probably going to need a starter when done!
I am trying to see if I can get the job done without pulling the injectors, I am now reading that the real problem happened when I shut the truck...
Was the old fuel bought before 2006 ??
Darn, I messed up! Truck sat 1 year and 7 mo's!! power to solenoid (battery power constant 12.7) I replaced ECM and wiring harness to make sure I...
no, spec is 25 cranking and 125 running. I am good there.
If those fuses were blown the noid light will not flash.
Yes had it off and the check valve, both ok
yes
Yes its showing RPM
Read my update, will what I am doing free up the injectors???
I am thinking the next step will be to plumb fuel lines in and out of a bucket of injector cleaner!! Hard to believe all injectors could plug up!!...
I have looked in the tanks and everything look normal
