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  1. stibuilder

    Misfire 4&7

    If i unplug #2 the engine changes tone, if i unplug 4 nothing happens. Sounding like the engine harness? Last time i had an issue like this it was injector codes but that was the first thing I checked and it was all good..
  2. stibuilder

    Misfire 4&7

    Been battling water in the fuel for a month now changed stations after draining the tank and using some treatment. Driving on the freeway got what sounded like some fuel knock and pinging and now miss fire on 4/7 the injectors are LDS 30% over. Changed all the filters and still the same thing...
  3. stibuilder

    Tow Mirrors

    I recently towed with a 2018 F250 with tow mirrors, but found coming from my Kodiak they sucked. I could see about 3 feet down the side of the trailer, compared to down the whole thing on the Kodiak. How do the mirrors fair on the new 2017+ trucks. I attached an example of how much I can see...
  4. stibuilder

    ProFab Y Bridge & FPR

    Can you pull the ProFab Y bridge out without pulling the turbo on a LBZ? I need to replace the FPR and wondering how far ill have to dig into the motor to do it.
  5. stibuilder

    Fass HD Runs but low pressure

    So the truck set a P0087 code this weekend after driving is and letting it sit for 30min I went to leave it almost died came back and tossed the code. I was only 5 blocks way from home, it made under its own power. This sounds like a fuel issue on the low pressure side also.
  6. stibuilder

    no fuel pressure at the bleed screw

    Having the same issue with my truck. Put a gauge on the FASS pump.
  7. stibuilder

    LB7: Lb7 turbo carnage

    How well do these work on heavy Kodiaks?
  8. stibuilder

    Fass HD Runs but low pressure

    I put a manual gauge on the Lift pump today and turned the key and got 8psi, the filter housing was zero, looking at replacing the last run of OEM fuel line that could be causing an issue.
  9. stibuilder

    Oil cooling

    I went direct
  10. stibuilder

    Fass HD Runs but low pressure

    Nothing seems to be on backwards, everything was working about 6 months ago when just going down the road the electronic gauge started reading really high, then all over the place and finally just went to crap so I thought. Ive tested with a mechanical gauge to prove the autometer is correct...
  11. stibuilder

    Fass HD Runs but low pressure

    Yes, and when i put the new filter head in with the oem filter I didn't change anything. I installed it as is, and just put in an adapter at the air bleed screw to go to the sending unit.
  12. stibuilder

    Fass HD Runs but low pressure

    Interesting thought, most of the line on the Kodiak runs in the frame and is metal line ill look around for the soft line and try and see, the truck is driving fine drove it today.
  13. stibuilder

    Fass HD Runs but low pressure

    Pump is running great, after replacing the filter head with a new one and running pressure sensor off the bleed screw we got the same thing no pressure unless I pumped the priming plunger. Now today we just so happened to crack the fuel tank fill cap and noticed a seriously high amount of fuel...
  14. stibuilder

    slow oil pressure

    Filter that was on the truck was a Rotella, looks like the holes in it are much larger and oval compared to the circular ones of the new GM filter. Post oil change the oil pressure was about 10psi higher. Going to see how it starts in the morning and see if I get any change. I kept a sample...
  15. stibuilder

    New truck L5P 3500 or F350?

    Yeah this truck has to be my main rig, for business and personal. So looking at both trucks and seeing the benefits of both are important. Cost wise the GM is cheaper but from a feature side the Ford has it beat hands down. I looks like i can add a bunch of cameras to the Denali but still...
  16. stibuilder

    slow oil pressure

    Sounds easy enough to grab a GM filter today. Using DELO 400 15w40
  17. stibuilder

    slow oil pressure

    Had a Napa gold in it now, and it has the Mocal oil cooler adapter, this could be causing the slow down on the pressure response but its supposed to be closed until 180 degree's. Just picked up a K&N filter for it going on with fresh oil this weekend. Ill report back.
  18. stibuilder

    slow oil pressure

    I have an aftermarket sending unit in the cylinder right before the oem sending unit and it also reads zero and moves exactly when the dash starts to. Both are zero then then start swinging up quickly but its the pause at zero that has me wondering whats up. After they are up the thing has...
  19. stibuilder

    slow oil pressure

    Bumping this thread because im seeing the same thing.
  20. stibuilder

    New truck L5P 3500 or F350?

    They are in the 62 range right off the bat and the ford is 79k at dealers around here.
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