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Thread: Upgrading Fuel Rails?

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  1. #1
    Join Date
    Sep 2007
    Location
    Monroe,Louisiana
    Posts
    194

    Upgrading Fuel Rails?

    Is it a good investment to upgrade the fuel rails? If so what should i get? Have had the #7 lean out and smacked the haed in the past...
    2003 RCSS Chevy 5.3L Fully Bolted, Cammed, Yanked, and 342s. Borla Exhaust w/ Electric Cutouts.

  2. #2
    Join Date
    Aug 2008
    Location
    North Texas
    Posts
    12,078
    The #7 fuel rail smacked the head? With the mild mods you have you should be fine with stock rails.

  3. #3
    Join Date
    Sep 2007
    Location
    Monroe,Louisiana
    Posts
    194
    The #7 piston..... Did it with no mods when it was stock..........
    2003 RCSS Chevy 5.3L Fully Bolted, Cammed, Yanked, and 342s. Borla Exhaust w/ Electric Cutouts.

  4. #4
    Join Date
    Aug 2008
    Location
    North Texas
    Posts
    12,078
    Then is stopped up with crap most likely.

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