Not a racer but use to be, Here we go i cut a seadoo apart it's 8' long put a tramson on it, the engine is a 1986 25xd with open exhaust hustler pipe, stock lower unit 1.92:1 gears i think. running 92 jets compression is about 150psi. Any one else runs this pipe i think this one is a little short was wanting to compair lengths, so far top speed is 52.8mph
but cant get it to stop bouncing weighting on tach to see what its turning up. Any input would be appreciated


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