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  • lsi injectors

    i own a 2000 camaro and was wondering if ls1 injectors will work and fit on my car,also i run n2o and have gotten my car to run a 13.6 1/4 mile but it feels like im running out of fuel,it only traps at 96mph,do you guys think larger inj will help with a stock fuel pump? thanks for any info

  • #2
    You need to know a/f ratio (or o2 voltages), fuel pressure, and the injector pulse widths, in order to make a good decision.

    If you are maxing out the injectors, bigger ones could work, but you get into some idle and part-throttle tuning issues.

    If the injectors are not maxed out, but fuel pressure is dropping, then a bigger pump (or a boost-a-pump) would help. Bigger injectors may also create a situation where the pump can no longer keep up on the top end.

    Has the plug gap has been dropped to .035?

    What size shot? Wet or dry? With a wet kit, your injector size shouldn't matter...

    (-- Mods, should this be in the nitrous forum? --)
    \'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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