Raptor 50 Performance? - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 01-23-2009, 02:26 PM Thread Starter
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Raptor 50 Performance?

I have a Raptor 50. I have installed a Big Gun exhaust along with Big Gun CDI box, jetted carb 80 main, 15 slow jet, modified slide and installed throttle cable bracket for slide mods. During riding I have exhaust popping almost like rev limiter and a real throaty sound in the intake, only during fully warm engine conditions does it seem to get a little better. I know there has to be more power in this engine. Does anyone have any suggestions to increase performance on these atvs? Any opinions welcome and appreciated. Thanks!
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