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Thread: Dead Idle

  1. #1
    Join Date
    Sep 2009
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    4

    Dead Idle

    I've got an 04 silverado with idle problems any ideas what it could be. 5.3l motor when i pull in the drive way it tries to die sitting at a red light it jumps around.

  2. #2
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    Throttle body and iac clean? Do you have a tune. Any mods?
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  3. #3
    Join Date
    May 2009
    Location
    Wichita Falls, TX
    Posts
    883
    he had a hypertech on it but took it off to see if it changed anything and no mods.

  4. #4
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    Your gonna confuse people changin names back and forth
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  5. #5
    Join Date
    May 2009
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    Wichita Falls, TX
    Posts
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    i'm not changing names trucktrix is a friend of mine sorry

  6. #6
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    Gottcha. Confused me for a sec. Have you checked the iac?
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  7. #7
    Join Date
    Sep 2009
    Posts
    4
    no tried to check the fuel filter found out it wasin the gas tank i was told it could be carbon build up in the throttle body

  8. #8
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    Make sure tb is clean and iat is working properly
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  9. #9
    Join Date
    May 2009
    Location
    Wichita Falls, TX
    Posts
    883
    is the iac riveted in or screwed in?
    nevermind its riveted in

  10. #10
    Join Date
    Aug 2005
    Location
    St. Anthony, Indiana
    Posts
    1,592
    Try cleaning your maf sensor first.

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