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Search results

  1. P

    New PMD on 2003 Hummer H1 and now Check Engine Light? Need advice please

    sorry about the spelling my spell checker sorta over checks my words
  2. P

    New PMD on 2003 Hummer H1 and now Check Engine Light? Need advice please

    i did away with my vacuum pump and put a manual waste gate control on the turbo. the only thing the vacuum pump controls is the waste gate on the turbo. it took me a few tries at the part store to get the right size belt I needed. i still get a boost circuit code every now and then but I am...
  3. P

    6.5L Vibrations, any ideas what it can be?

    nicely put ak diesel
  4. P

    6.5L Vibrations, any ideas what it can be?

    SORRY TO QUESTION YOU ALL MIGHTY ONE .
  5. P

    6.5L Vibrations, any ideas what it can be?

    SORRY ASKED HIM ABOUT THE CHAIN AND GEARS HE SAID CHIAN ONLY. AND YES JUST THINK IF THE GUY AT THE FACTORY WHO SITS AT HIS STATION AND JUST NOT HAVING A GOOD DAY COULD BE THE CAUSE OF THE PART BEING BAD MIGHT BE THE ISSUE ALL I CLAIM IS THAT BEFORE HE TEARS IT ALL BACK DOWN IS TO TRY A FEW EASY...
  6. P

    6.5L Vibrations, any ideas what it can be?

    oh, I agree with that it will crack soon, but as for the vibration if you blame the flex plate you may as well say transmission is also to blame it is connected to the flex plate. I am pretty sure the vibration is in the front of the engine. as Scott said he replaced the timing chain but did not...
  7. P

    6.5L Vibrations, any ideas what it can be?

    Flywheels are typically found on vehicles equipped with manual transmissions, while flexplates are used in vehicles with automatic transmissions. Flexplates are much thinner than a Flywheel As well as the ring gear it uses to connect with the starter (depending on vehicle and engine size), and...
  8. P

    6.5L Vibrations, any ideas what it can be?

    I have one of those LeRoy pullies on my 6.5L but i use the stock damper and i don't have any vibration on mine at all I have only 5000 miles on the rebuild so far.
  9. P

    6.5L Vibrations, any ideas what it can be?

    ok now let's just think a bit here! why do they call it a flex plate. now once it is bolted to the convertor. then it will flex with the trans. now if you would here a clicking sound then now, I would say bad flex plate. clicking would indicate cracks in the flex plate. but i am sure you would...
  10. P

    Scott, just to ask on this issue what fuel resister are you using? #9? if that is what your...

    Scott, just to ask on this issue what fuel resister are you using? #9? if that is what your using replaces it with a #5 and then time the pump you will find it will work a lot better. after you get it set up then replace the #5 with The #9. i found that trying to time the pump with a #9 i was...
  11. P

    6.5L Vibrations, any ideas what it can be?

    what about your crank shaft pully or the harmonic balancer? i see you replaced them in the list but it sure sounds like the noise they would make. take your belt off and run it see if the noise is still there ?
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