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  1. #1

    GTC SC 215 Mod issue

    Have a customers ski. 2006 GTX SC. Added gen 2 riva wheel 164 inch slip, Rear exit exhaust, 4" sc intake adapter with 4 inch intake tube with filter, Gen 2 Intercooler stock style location (above tunnel)(used factory x intercooler bracket) with samco silicone hoses, stock intercooler removed and capped, Riva Intake Grate, Solas 14-19, Only does 67MPH GPS and 7850 Max rpm. After 30-45 riding snapped throttle again and again only 64-66 mph and 7650 rpm. I know maybe heat soak, but not a real gain for the cost. Using factory injectors 38's. would 42's be better or to rich? facory ecu.

  2. #2
    Work Harder, Millions on Wellfare Depend On Us! ultramaxracing05's Avatar
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    Aug 2009
    Beaumont, Texas
    Running lean, check the compressrion, make sure no damage was done. I bet them spark plugs are white as they can be. Add 42 injectors.

  3. #3
    add 42 injectors your off 10 mph.. Hold On when you hit it at 6000 rpm the next time...

  4. #4
    Thanks. I was thinking that. Will post out come when I put in the 42's

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