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  1. #1
    Paul2005GPR's Avatar
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    Gp1300R Sonic Boom Throttle bodies Stage 3

    Most likley looking to sell my Sonic Boom Throttlebodies as I am going a different direction with my ski. I have used them about 2 hours since installing them. does not come with sensors or injectors.

    These are the stage 3 so they have the lowered injectors so they come with the modded fuel rail.

    $400 Shipped

    ThanksClick image for larger version. 

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  2. #2
    Paul2005GPR's Avatar
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    Bump...Best Offer?

  3. #3
    Paul2005GPR's Avatar
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    TTT $350

  4. #4
    Paul2005GPR's Avatar
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    pm's replied to!

  5. #5
    powerstroke specialist mikegp's Avatar
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    do they really work? whats different from the original bodies? for some reason i have seen few of these for sale.that's curious.

  6. #6
    WP3223's Avatar
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    They make a BIG difference in low & mid response, along with a significant RPM increase as well. They help most on a ported 1300/1390 w VF3's that needs to breathe.

    Probably the only reason some people are selling is that they are going conversion, or to a 4 stroke ski. I think they are a great setup for those of us still wanting the most 2 Stroke performance..

  7. #7
    L Carlson's Avatar
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    Quote Originally Posted by WP3223 View Post
    They make a BIG difference in low & mid response, along with a significant RPM increase as well. I they they help most on a ported 1300/1390 w VF3's that needs to breathe. According to Ross, they offer a 10-15% increase in airflow.

    Probably the only reason some people are selling is that they are going conversion, or to a 4 stroke ski. I think they are a great setup for those of us still wanting the most 2 Stroke performance..
    +1 Well work the money!!!!!!

  8. #8
    Paul2005GPR's Avatar
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    They work awesome..the stage 2 has all the benefits of stage 1 and 2 but the injectors are set lower in the port for better fuel atomization....My reason for getting rid of them is that im putting my ski back to stock and might sell it in the spring....my loss is your gain, paid $450 for these and have less than 10 hrs on them...

  9. #9

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    Is the sub still up for sale? PM

  10. #10

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    Selling 43 mm sb?Pm me pic and how much.

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