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  1. J

    Gears, Lift, 22's and 35's

    This truck still runs like a dream.. It drops one gear jumps 5-600 rpms and climbs steep grades with ease.. at 250k I would expect to go through the ac, put on an alternator, put in a fuel pump, heater core then go 150k more!
  2. J

    Inside of the Throttle Position Sensor

    I was constantly getting a knock code and light.. I replaced them years back with the Chinese brand and left the original harness in when I had less knowledge of the setup.
  3. J

    Inside of the Throttle Position Sensor

    I'm putting that in now.. The knock sensors we're detuning the engine because the ends of the harness were rusted through.. I have a 2001 Yukon 5.3
  4. J

    weird scraping sound from back of truck need help

    Hey, it sounds like it could be a brake or dust shield on its way out. Look to make sure the metal dust shield isn't rubbing the disc brake in the back.
  5. J

    Inside of the Throttle Position Sensor

    I have a new one on the way, I have a 320k 01 Yukon that I just put plugs wires intake gaskets, ac Delco knock sensors and new knock sens harness on.. I'm back up to 100% power up to 2/3 throttle then it boggs.. There are no Intake leaks and the fuel pump is brand new, put that in a little while...
  6. J

    Inside of the Throttle Position Sensor

    Yeah but there always bees a way around that Yeah it's as simple as that
  7. J

    Inside of the Throttle Position Sensor

    So, I'm chasing a half throttle issue and I wanted to see what was inside this little booger Some wear but nothing crazy.. This things as simple as you may imagine
  8. J

    Knock knock, who's there? Knock sensor!

    Went into the sending unit again and found the rubber seal on the foot of the fuel pump was cracked. That wasn't letting it pull the fuel past the little rubber baffle in the sock filter so I just pulled it out of the filter and that eliminated the surge and low power under 1/4 a tank. It also...
  9. J

    Your Vehicles as they sit now....

    That's them! They sit nice and safe with the 35" tires on em
  10. J

    Your Vehicles as they sit now....

    Y'all still mall crawlin?
  11. J

    Knock knock, who's there? Knock sensor!

    Lol. It's cool brother, it was a lengthy post.. I'm gonna pull the sending unit again and see if there is anything obvious. I just wanted to see if anyone else has seen this
  12. J

    Knock knock, who's there? Knock sensor!

    I have an interesting issue with my knock sensors tripping my timing.. They set the light off with no other issues over 1/4 of a tank of fuel. When I go under 1/4 a tank I loose massive amounts of power until the sensors trip the timing which leads to a 40 mph top speed. I replaced the knock...
  13. J

    Gears, Lift, 22's and 35's

    That's making me regret paying to have mine done.. There isn't much I will let anyone else do on any of my vehicles.. I'm a machinist so I have all the indicators that would be needed.... Maybe next time
  14. J

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    It's just 9 inches in all, the other 2" was to space the back wheels to the same width as the front. The space between the top of the tire and the bottom of the fender is 11" in the front and 10" in the back. Ground to fender is 46"
  15. J

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Thanks brother!! I think I got a couple of girls pregnant when I passed em on the strip lastnight:anitoof: They are Mileking 35 12.5 r22's with a 6" lift and 3" keys.. I have 2" wheel spacers in the back to even out the stance.. It's only been setup a week, here's the build...
  16. J

    Gears, Lift, 22's and 35's

    Wheeling today
  17. J

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Took a pic :favorites37:
  18. J

    Gears, Lift, 22's and 35's

    Thanks brother, just something a lil different than the damn flat black or the 19" wides..
  19. J

    Aftermarket knock sensor trouble

    So here we are a year or so out from replacing the knock sensors and intake gaskets and they're throwing my Yukon into limp mode again.. The why not too side seems to revolve around bad gas and the system not detuning and ruining the motor.. Has anyone actually seen this happen? Not really...
  20. J

    Gears, Lift, 22's and 35's

    Old red light girl
  21. J

    Your Vehicles as they sit now....

    01 yukon 318k miles
  22. J

    Gears, Lift, 22's and 35's

    Im going to paint it before long, the paint is getting pretty rough.. I'm planning a pod/color update with the headlights.. it'll all be under this thread fo sho.. Thanks brother! I had fun doing all this but Im a machinist so my ideals of fun are backwards anyhow.. Cant wait to see yours in...
  23. J

    Gears, Lift, 22's and 35's

    Thanks brother!
  24. J

    Gears, Lift, 22's and 35's

    I wasn't ready to drive it today but at about 10 last night I realized the zone gave me the wrong brakes for my wife's suburban. Couldn't put it back together because the rotors look like they are being drug down the highway. I am NOT used to this kind of attention so now I'm paranoid about my...
  25. J

    Gears, Lift, 22's and 35's

    Dialed in the alignment, trimmed the bumper a notch and this truck rides PHENOMENAL with those 4:56's (Gotta get a rubber wheel to get the tape off the quarter)

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