How do i adjust my fuel pressure? - FirebirdV6.com/CamaroV6.com Message Board

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How do i adjust my fuel pressure?

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  • How do i adjust my fuel pressure?

    Since i have a few exhaust mods done and about to do some intake mods (cai). I was told by a few mechanics that upping my fuel pressure might be a good idea. Are our regulators adjustable? If not, where can i get one. Thanks alot!

    Brandon
    <a href=\"http://www.cardomain.com/id/y87inside\" target=\"_blank\">http://www.cardomain.com/id/y87inside</a>

  • #2
    Our regulartors arn't adjustable, they make aftermarket ones that are, but not the stock ones.

    Uping the pressure would be a good idea if your car was carbureted. But with our computer controlled vehicles, the computer will learn to adjust to the new amount of air flowing through it.
    <a href=\"http://www.fatninjas.com/camaro\" target=\"_blank\">\'96 Camaro Convertible</a>

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    • #3
      <blockquote>quote:</font><hr>Originally posted by y87inside:
      Since i have a few exhaust mods done and about to do some intake mods (cai). I was told by a few mechanics that upping my fuel pressure might be a good idea.<hr></blockquote>

      Only if you are maxed out on your current injector flow at wot. Then bumping the fuel pressure is a way to get them to flow more, without having to upgrade to bigger injectors.

      Your stock injectors should flow plenty under normal pressure, for any intake and exhaust mods.
      \'98 A4 Camaro v6-&gt;v8 conversion, and STS kit next<br />v6: 13.6 Powerdyne, 13.2 150 shot, 13.8 120 shot, 14.3 85 shot, 15.7 stock<br />v8(na): 12.18@113, 392rwhp<br />Moderator on <a href=\"http://www.mtfba.org\" target=\"_blank\">www.mtfba.org</a> and <a href=\"http://www.frrax.com\" target=\"_blank\">www.frrax.com</a> (Road Race & Autocross)<br /><a href=\"http://community.webshots.com/user/johnduncan10\" target=\"_blank\">Car pics</a>, <a href=\"http://www.trscca.com\" target=\"_blank\">TN Region SCCA</a>

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