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Thread: Fuel System Issues?

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  1. #1
    Member Since
    Feb 2007
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    2000 Proton VX - 0776
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    Have them clean the MAF as well. Those symptoms were very similar to some problems I had when I first got mine (including running better with a full tank).
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    Put a smiley after you say that Bub.

  2. #2
    Member Since
    Apr 2004
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    2000, Ebony, VX, 0370
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    FPR replacement how-to:
    http://www.vehicross.info/forums/sho...or+replacement
    I used Dino's instructions and got the fuel pressure regulator replaced in not time with minimal knuckle damage.
    "The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
    -Douglas Adams, Mostly Harmless

  3. #3
    Member Since
    Sep 2010
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    2001 kaizer vx
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    Thumbs up

    Quote Originally Posted by tom4bren View Post
    Have them clean the MAF as well. Those symptoms were very similar to some problems I had when I first got mine (including running better with a full tank).
    got four Isuzus last year in the shop with codes for both O2 sensors. But the problems were - MAF sensors on two; on other two-someone forgot to tight the clamp at air intake hose to plenum - created air leak not counted by MAF sensor

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