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  1. #1
    alloy89's Avatar
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    Impeller Change Question

    I have a new 2007 150 Speedster with the 155hp engine. Iím coming up on my 10hr servicing and I have been thinking about changing my stock impeller to a SR-CD-11/19 for better thrust at low end. Has anyone with the 150 speedster with the 155hp engine changed to this impeller and if so what kind of performance gains did you see?

    Thanks all,
    Tony


  2. #2
    Dr Len's Avatar
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    I did it with my ski. And watched my fuel guage go down alot faster

  3. #3
    alloy89's Avatar
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    So how's the performance?

  4. #4
    Dr Len's Avatar
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    Hole shot alot better. Gas mileage shit
    I went back to stock

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