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  1. #1
    2005 RXT Red08Ultra250's Avatar
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    15F Engine In an ULTRA 250? Can it be done.

    I have my perfectly good 250 hull sitting in my garage. Here is a crazy question. I know many of you will laugh, but if i wanted to just put in a 15F engine from SBT without all the hassles of supercharging and related expense and issues, what else would I have to change? Is it worth it. A complete engine is about 2K.
    Would I basically just need 15f ECU, harness, etc?
    I know it sounds crazy, But I would rather be out on the water than sitting home, and I dont race, just basically drive to our local hangout spot and do island hopping.


  2. #2
    Take the time to smile sirbreaksalot's Avatar
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    Quote Originally Posted by Red08Ultra250 View Post
    I have my perfectly good 250 hull sitting in my garage. Here is a crazy question. I know many of you will laugh, but if i wanted to just put in a 15F engine from SBT without all the hassles of supercharging and related expense and issues, what else would I have to change? Is it worth it. A complete engine is about 2K.
    Would I basically just need 15f ECU, harness, etc?
    I know it sounds crazy, But I would rather be out on the water than sitting home, and I dont race, just basically drive to our local hangout spot and do island hopping.

    He'll yer it will fit ,

    If u get a running engine package

    Of the top of my head , changes. , mods may be needed to the following

    drive coupler
    Waterbox entry
    Inlet air tube to sir box

    Not that much really

    Sure there could be more , Basicly u rebuilding a LX

    waz

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