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  1. #1

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    4-tec pump on gsxl '98

    Anyone ever use a 4-tec 10 vane pump on a 951 gsxl or xpl? Any input on how it worked? Prop selection? I know it will require a custom shaft, how will it perform?


  2. #2
    tweeker's Avatar
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    Yes you will need a longer driveshaft and the prop spacing has to be corrected due to it tearing up the seal on the pump but works well

  3. #3
    GOO$E Mongoose2's Avatar
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    u can slot the motor mounts to allow it to make up for the length...

    like tweek said fix the prop issue.....

    u can run a similar prop with the normal 951 nozzles

  4. #4

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    Long Island NY
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    4-tec pump

    Quote Originally Posted by tweeker View Post
    Yes you will need a longer driveshaft and the prop spacing has to be corrected due to it tearing up the seal on the pump but works well
    Thanks for the responce, can you explain further about the prop spacing?

  5. #5
    GOO$E Mongoose2's Avatar
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    951 prop will thread too far back on shaft

  6. #6

    Join Date
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    Ohio
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    Jim Budnick in Michigan has fabricated quite a few of the 4 tec pumps and last time I talked to him he has some for sale. [email protected]

    email him tell him Tim Wolfe said hey

    Tim

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