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Thread: new fuel pump!

  1. #1

    Join Date
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    Thumbs up new fuel pump!

    got my new fuel pump in my sl650.. Took out the auto shutoff kept the restrictor and man she runs awesome.. Now I need more ideas to make it go faster.. Other than a bigger motor of course and thank you guys for all your help!


  2. #2
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    What year 650?

    92-93: update to the newer style jet pump.

    94-95: upgrade the jet pump to a SS 6 vane, add the parts to make it a long jet pump, or both.

    Add trim to it

    Extended ride plate for faster planing and better acceleration and handling

    Reeds

    Less restrictive Flame Arrestor

  3. #3

    Join Date
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    Its a 93. I put the new 3 outlet Fuel pump on there.. Acceleration is much better on it now too..

    I'm hoping this winter I might be able to dive into a 750 conversion.. I'll have to see what its going to cost and go from there. I love the thing now though definitely not a racer but its fun. I got it to 42 mph with my GPS but it sounds like the motor could do more.. Wish I had an mfd so I could check rpms

  4. #4
    Banned User
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    I did all the things Xlint suggested to my SL650 and I had it running 48-49 MPH.

  5. #5
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    Get the newer style 148mm pump (long or short, doesn't matter the performance gained will be worth it)

  6. #6
    Saving the Manuals every day.. TheBlueMartin's Avatar
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    Quote Originally Posted by RidinWaves View Post
    Its a 93. I put the new 3 outlet Fuel pump on there.. Acceleration is much better on it now too..
    Do you ride Halfmoon normally?

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