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Yamah 25ELHX

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  • Yamah 25ELHX

    How can I increase horsepower without buying a new motor?

  • #2
    Originally posted by Rbuice8757 View Post
    How can I increase horsepower without buying a new motor?
    Supercharger!
    Scott
    1997 Angler 204, Center Console powered by a 2006 Yamaha F150TXR

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    • #3
      A racing forum may be your best bet to find ways to increase HP of a stock motor.

      Seems I have read about a web site that sells kits, but cannot remember the name

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      • #4
        buy a 25 decal.

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        • #5
          Nitrous oxide?

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          • #6
            Turbo charger!!

            Might be an issue tapping into the exhaust....
            Scott
            1997 Angler 204, Center Console powered by a 2006 Yamaha F150TXR

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            • #7
              More hp

              I was thinking of changing carbs and props

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              • #8
                carbs,props, reeds.
                pull the block apart and alter port timing, stuuf the crankcase.

                \lots of ways to cheat the system.
                however at the end of the day for the displacement of the engine, without NO2 or positive pressure, your gonna get about 4-7 HP for a bunch of coin.

                simply enjoy your motor or sell it and buy a larger one.

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