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Thread: Help!!backfire problem

  1. #1
    Join Date
    Jan 2008
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    Help!!backfire problem

    engine light was on ,started noticing my truck when i first get on the gas it backfires through the cold air intake real loud kind of embarrasing lol...
    so i inspected the pushrods all are staright,when i came across 4 burnt msd wires,replaced them engine light went away but still backfires...sucks any ideas?
    if i dont find out what it is ill probly drop it off at the Dr.s office

  2. #2
    Join Date
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    did you check the plugs, always check after a backfire.
    THEY CALL ME G.

    AZRAEL
    01 GMC REG CAB BUILDING
    06 SILVERADO SS 80E 3200 YANK LS3 TOP, DD
    2013 POLARIS RANGER CREW LE EPS

    The difference between winning and losing, is having a 2nd stage.
    Quote Originally Posted by A PATRIOT View Post
    "MOLON LABE"

  3. #3
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    yea there good ,ngk's tr6....and its n/a no longer have n20...its everytime i floor it it pops through the intake freakin loud

  4. #4
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    wierd, is the intake tube cracked possibly, maf ok, no injectors have popped up?? just trying to get rid of the simple stuff first.
    THEY CALL ME G.

    AZRAEL
    01 GMC REG CAB BUILDING
    06 SILVERADO SS 80E 3200 YANK LS3 TOP, DD
    2013 POLARIS RANGER CREW LE EPS

    The difference between winning and losing, is having a 2nd stage.
    Quote Originally Posted by A PATRIOT View Post
    "MOLON LABE"

  5. #5
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    cai is good,the maf should be good i hope ,no ses light on,the injectors are bolted down nice and tight with new o rings as well

  6. #6
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    Quote Originally Posted by STUNNA View Post
    cai is good,the maf should be good i hope ,no ses light on,the injectors are bolted down nice and tight with new o rings as well
    damn dude sounds like mine when im spraying idk only thing i could think of is air getting in somewhere else, as a simple solution which for your sake i hope it is.
    THEY CALL ME G.

    AZRAEL
    01 GMC REG CAB BUILDING
    06 SILVERADO SS 80E 3200 YANK LS3 TOP, DD
    2013 POLARIS RANGER CREW LE EPS

    The difference between winning and losing, is having a 2nd stage.
    Quote Originally Posted by A PATRIOT View Post
    "MOLON LABE"

  7. #7
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    Jan 2008
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    what i get for makin fun of ya lol....mine i floor it,pops then just goes!its still gets on it but just that first punch once in a while it pops and its loud lol mite just put it on craigslist haha

  8. #8
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    Quote Originally Posted by STUNNA View Post
    what i get for makin fun of ya lol....mine i floor it,pops then just goes!its still gets on it but just that first punch once in a while it pops and its loud lol mite just put it on craigslist haha
    karmas a bitch im sure its something little, ok rookie question, does it have plenty of gas, like not 1/8th of a tank or lower.
    Last edited by Moderator; 06-30-2011 at 01:05 PM.
    THEY CALL ME G.

    AZRAEL
    01 GMC REG CAB BUILDING
    06 SILVERADO SS 80E 3200 YANK LS3 TOP, DD
    2013 POLARIS RANGER CREW LE EPS

    The difference between winning and losing, is having a 2nd stage.
    Quote Originally Posted by A PATRIOT View Post
    "MOLON LABE"

  9. #9
    Join Date
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    Texas
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    2,121
    Just take it to the Doctor, man you can probably think of another upgrade to do while its there.
    2013 EC Silverado aka redruM (Just a couple bolt ons.)
    2007 RC Silverado aka ?
    1998 Trans AM aka Red Dragon

    "Your pull your truck to the track on a trailer, I race you with a truck that pulled a trailer to the track."

  10. #10
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    The saab needs a cam? Whaaat how did u know zach

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