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emergency diagnosis, severe loss of power

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    emergency diagnosis, severe loss of power

    so all of a sudden my car has no power and it sounds like im at WOT all the time. the throughty sound from the intake is really loud, it idles and starts up just fine. could this be a sensor problem? the AFM went bad? the exhaust smells uber friggin rich also, idk though. it also runs hotter than normal, but not overheating.
    Last edited by conquest707; 08-08-2009, 05:32 PM.
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    #2
    if it was a massive intake leak it probably wouldn't idle fine. AFM?

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      #3
      also it wont rev over 5k, and my idle went to shit. that black solonoid thig that goes from right before the TB to right after it is makin a buzzing noise.
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        #4
        Originally posted by conquest707 View Post
        also it wont rev over 5k, and my idle went to shit. that black solonoid thig that goes from right before the TB to right after it is makin a buzzing noise.
        That's the idle air control valve, and the buzzing is normal.

        Matt
        Matt

        Originally posted by slammin.e28guy
        I pack my CD player with asbestos. Those mother fuckers pay dearly for stealing my shit.
        Originally posted by kronus
        try whacking parts of the motor with a wrench while yelling "YOU WANT SUMMA DIS? HUH?"
        Originally posted by chadthestampede
        This is like a reverse build thread; it starts out nice and gets shitty.

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          #5
          clogged cat. cut the exhaust right before it (its got a one peice exhaust for some reason) and it was back to its old self, except being STUPID loud of course. lol
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            #6
            glad you figured out what was wrong, did the cat just fall apart and clog?


            7speedshop.com

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              #7
              Originally posted by kamotors View Post
              glad you figured out what was wrong, did the cat just fall apart and clog?
              precisely. i think i bottomed out and it destroyed th innards of the cat. it happened so suddenly i assumed it was a sensor of something that went out. ~20 chunks of cat fell out when i inverted the exhaust. looks like im gonna be runnin a hollowed cat for a while. lol
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