Search results

  1. E

    Harmonic Balancer install?

    Well guys, when I took off the harmonic balancer I noticed there was no key. I failed to mark how it came off. I asked a couple techs over here and they told me just to put it on. I dont buy that. So now what do I do? I read somewhere here put it at top dead center and align a pointer of the...
  2. E

    Need a little help with compression test diagnosis

    your problem is worn out rings not valves. Take the heads in have them checked surfaced valve job put it together and run it. Thats low compression for that many miles. Change your air filter more often.
  3. E

    2002 Yukon/Another knock sensor thread

    relocate them from under the intake to the heads.
  4. E

    Trouble filling up the gas tank

    I was having knock sensor problems like we all have. I took them out of under the intake and relocated outside. One on left front head and one one drivers died head on the side. New wires, no more problems.
  5. E

    Trouble filling up the gas tank

    evap electronic vent valve is dead.
  6. E

    Here is pics of the broken parts!

    Ill do a write up when I am finished!
  7. E

    Here is pics of the broken parts!

    Im sorry guys, a bit computer illeterate.
  8. E

    Need your Help Please!

    Anyhow got it running, 150 lbs in all cyclinders exept two there at 120 got a few small things to take care of. Idles good so far hasnt pulled any low power stuff.
  9. E

    Need your Help Please!

    boy you sound like someone I know me. You didnt put oil in the cyclinders then do another compression test?
  10. E

    Here is pics of the broken parts!

  11. E

    No oil pressure at start up, 2001 Tahoe

    Wow that is awesome!
  12. E

    Broken Connecting Rod! Yikes

    Well I did compression test followed by leakdown test all my problems on the drivers side. Pulled the head off, number five had zero compression. So I wigled on top of the piston and it pushed freely all the way down. So I have a broken connecting rod. Hopefull not a chewed up crank. Ill...
  13. E

    Need your Help Please!

    See how awesome you guys are. But unfortunatellyh, I we , have bigger problems, did a compression test last night nuber one 90.00, 2 150 3 90 4 70 5 0 6 120. Did a partial percentage test horrible. So i pulled pistons up no holes. I am praying all burnt vavles. Not ready to do a motor...
  14. E

    Need your Help Please!

    Hi everyone, I am in dire need of a wiring schematic for the 2005 tahoe on the injector system. Basically, I need to know what wire color goes to the injectors for each cylnder. 1 2 3 4 5 6 7 8 . I made a mistake or a few when I installed the new pigtails for all eight injectors. I feel...
  15. E

    Reduced Engine power, Service Stability System

    WEll everyone that part of it is fixed. Had to be a combination of the .6 volts at the fuse box, and the connector on the tac, felt really loose on the pins when you push it in and out. But, the injectors two of them are bad. It just never ends. Thanx !
  16. E

    Reduced Engine power, Service Stability System

    when you get a chance check the three power wires going into the fuse box. Especially the one in the middle, its red bolted down see if you have 12 volts?
  17. E

    2003 Reduced Engine Power in Tahoe; Only code 1516 now

    Hey bud just for ***** n giggles. Pull the cover off your fuse box, and check the three power leads coming into box that are bolted down. See if you have 12 volts on the center one?
  18. E

    Reduced Engine Power write-up

    I did the testing on the pedal sensor, and it failed the first test. Also tonight I found not one set but two sets of connectors on the wiring for the throttle body. I cut all that out and soldered it up with heat shrink tubing. I was lining it out for the custom harness. I think it would be...
  19. E

    Reduced Engine Power write-up

    I think its time to build a better thicker harness for just the fly by wire circuit. Ill get on the phone with the painless guys and see what I can come up with D. I . y. that doesnt cost 800 bucks. I havent seen on anyones post of the testing for the pedal sensor? I did mine today, it failed...
  20. E

    Reduced Power

    did you ohm out the short wiring loom from tac to pedal sensor?
  21. E

    Reduced Engine power, Service Stability System

    The three wires, red, coming into fuse box, all three are suposed to be 12 volts right? Well the one in the middle, only has like one volt???????please lord let this be it.
  22. E

    Reduced Engine power, Service Stability System

    Im in california!
  23. E

    Reduced Engine power, Service Stability System

    yes sir. But just got done testing the pedal sensor. It fialed the first test. But has power and ground. Do I will order a sensor.
  24. E

    Reduced Power

    did you check grounds on back of the motor?
  25. E

    Dreaded reduced power mode. argggggggggg

    about a month ago I took all the fuseblock apart and cleaned it all with purple cleaner and a wire brush got it crystal clean. Blew it all out, sat it out in the son for a week. Looks new. I also took apart every connector cleaned them out and wd40 them. If I can get a wiring schematic, I can...

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