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Thread: 2011 Camaro L99/LS3 - Boost/power limitations

  1. #21
    Advanced Tuner
    Join Date
    Sep 2008
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    Portersville, Pa
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    Quote Originally Posted by GHuggins View Post
    I think every big blower needs something like that That'll fix belt slip all right

    How did she dyno?
    I'm not sure I'd call a 2.9 a big blower but it will do until we can get an 88mm on it. It didn't make as much power on the dyno as we expected but it should spank the stock Hellcats. What it ET's at full weight is most important now. If it's too slow we will upgrade the fuel system, throw a Kirkey in, delete the interior, pull the exhaust and see if we can go single digits.

    Quote Originally Posted by schpenxel View Post
    I think it's safe to say it's not going to want to slip with that much wrap. Seems like the force of pulling the belt is just going to pull the belt tighter around the pulley, which is great
    Simple design too! Off the shelf tensioner, some thought into location and clearances and we were good to go. Now to run it for a bit and CNC the final design. It's all about contacting as much of the drive pulley as possible.
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  2. #22
    Ever find the limit of that L99?
    2010 Camaro SS 781rwhp
    TKR Stage 4 CTSV 6L90
    Circle D 258mm 3400 3B Pro Series Multi Disk
    Kooks Ceramic LT's & full 3in exhaust
    TFS GenX 255's (Polished PAC .660's and Ti-Retainers)
    TSP VVT 3.2 cam
    Smith Bro's trunnion kit
    AEM X-Series OBDII Wideband Gauges
    FIC ID1300x Injectors
    ZL1 Fuel Pump
    DSX Flex Fuel Kit / Auxiliary Fuel Pump Kit
    MM Camaro 5 Wild
    Holley Tall LS Valve Covers
    NGK Iridium IX #7
    HP Tuners MPVI2+
    ProCharger D1X @ 13psi