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  1. Robby05

    Tow bar

    With our trucks they usually mount to the frame in place of the tow hooks.
  2. Robby05

    Tow bar

    They work great. You need the steering wheel to be unlocked or else when you take a corner you'll have some front tire wear issues
  3. Robby05

    Another Duramax Nova

    Stock turbo & injectors are usually for 500 hp to the tires
  4. Robby05

    Dual MAF sensor conversion box

    On boosted stuff?
  5. Robby05

    Dual MAF sensor conversion box

    Ditch the MAF. Speed density all the way on boosted LS stuff
  6. Robby05

    2007 Chevy sorta goes into Limp

    Does the truck loose oil pressure? Verified this by a mechanical gauge. Your description of the issue is really vague. Have you drove the truck when it sorta goes into limp mode
  7. Robby05

    2007 Chevy sorta goes into Limp

    Codes?
  8. Robby05

    Strange diesel leak

    Get a hold of a good scan tool & max out rail pressure at idle. Or unplug fuel pressure regulator, think that would max it out as well but would be a pain to get to
  9. Robby05

    Tranny range shift inhibited no codes

    Well, the trans needs to be up to temp with the engine running in park to check the fluid level... Just like every other auto trans. Checking trans level with the engine off is like checking engine oil with the engine running
  10. Robby05

    Tranny range shift inhibited no codes

    Unplug the main harness from the trans, is it full of trans fluid? If so, spray it out & put dielectric grease on the pins
  11. Robby05

    LLY: 2 much smoke

    What fuel pump are you talking about? Factory injection pump or aftermarket lift pump? Search, ice pick injector harness. Might take care of your issues. Also check the wiring harness by the alternator bracket for damage
  12. Robby05

    Tranny range shift inhibited no codes

    What are you trying to read the codes with?
  13. Robby05

    LLY: 2 much smoke

    Where are you located?
  14. Robby05

    What did you do at work today?

    Onan has 4 or 5 installed at their plant in Michigan. Other big company's have them as well. Google, Microsoft, etc.
  15. Robby05

    What did you do at work today?

    Found a pic from google of the engine & gen in onan colors. Looked through my notes from the class. The gen is rated at 3.5 Mw
  16. Robby05

    What did you do at work today?

    Saved that pic from an Onan class I was at. They wouldn't hand out the pics of them painted green for whatever reason, but saw a few on the instructors computer hooked to a generator. They're massive. Can't remember the specs (something like 90 liters & the gen is rated in mega watts) but he...
  17. Robby05

    LBZ: Big single, higher altitude problems

    Do you have logs to post up?
  18. Robby05

    LBZ: Big single, higher altitude problems

    Do you have a video of it going down the strip with the current setup? What's the details on the engine build
  19. Robby05

    LBZ: Big single, higher altitude problems

    Wouldn't a higher stall help this issue?
  20. Robby05

    What did you do at work today?

    ... Here's a cummins that'll do some work