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Thread: cpi looses power, backfires?

  1. #31
    IlluSive XpecTaionS l1ld3v1lrydr's Avatar
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    bump, any other ideas, i swapped out my MAF off the other blazer, and that seemed to help a little.
    :tongue: w1shf00l th1nk1n' :boink:

    4 door love... or... love-in the 4 door... :bigthumb:



  2. #32
    has no subtitle. ColonelPanic's Avatar
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    I'd hate to be 'that guy', but have you checked you're fuel pressure regulator and nutkit? I know if those items are broken, its usually exhibits symptoms constantly, not randomly, but who knows, it could be doing something weird.

  3. #33
    Zombie Killer 6SpeedBlazer's Avatar
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    Quote Originally Posted by l1ld3v1lrydr View Post
    bump, any other ideas, i swapped out my MAF off the other blazer, and that seemed to help a little.
    cpi motors do not have a MAF

  4. #34
    has no subtitle. ColonelPanic's Avatar
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    Quote Originally Posted by 6SpeedBlazer View Post
    cpi motors do not have a MAF
    I figured he was referring to the air temp sensor near the throttle body on the intake tube

  5. #35
    IlluSive XpecTaionS l1ld3v1lrydr's Avatar
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    Quote Originally Posted by ColonelPanic View Post
    I figured he was referring to the air temp sensor near the throttle body on the intake tube



    yea.. thats what i meant lol. and i just replaced the spider 2 weeks ago with the new regulator on it, and the nut kit was fine (replaced within the last 5-6 years but wasnt leaking when i tested it)

    car seems to run fine for 2-3 mins after being started, and then starts to act up. almost like when it gets warm, plus it smells rich, like the air to fuel ratio is off.
    Last edited by l1ld3v1lrydr; 02-27-2010 at 01:10 PM.
    :tongue: w1shf00l th1nk1n' :boink:

    4 door love... or... love-in the 4 door... :bigthumb:



  6. #36
    has no subtitle. ColonelPanic's Avatar
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    o2 sensor?

  7. #37
    IlluSive XpecTaionS l1ld3v1lrydr's Avatar
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    could be, haven't looked into that sensor yet...
    :tongue: w1shf00l th1nk1n' :boink:

    4 door love... or... love-in the 4 door... :bigthumb:



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