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  1. #1

    Adjustable Fuel Regulators for Ultra

    Fuel Reg kit with AN-6 plumbing.

    This is how we have been doing it for some time. It allows tuning to be done with back sub seat installed.

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    Working on several at a time and thought Id share the info. Its more support for this thread, locked so I added it here.

    Cant help but show off my look alike Warner Combo.

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  2. #2
    CrazyCooter's Avatar
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    I'm sure it has been covered before, but why not use an FMU instead? Wouldn't the rising fuel pressure based on rising boost allow smoother running down low and more consistent AFR's on top?

    For give the newb questions!

  3. #3
    Are you refering to a rising rate fuel regulator?

    This is a 1to1 boost referanced but on the Stock Ultra ECU it is not needed so we dont usually hook it up.

  4. #4
    SAL08HO's Avatar
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    Quote Originally Posted by Skips313 View Post
    Are you refering to a rising rate fuel regulator?

    This is a 1to1 boost referanced but on the Stock Ultra ECU it is not needed so we dont usually hook it up.
    So is this what I would need if I go to a 1to1 Pulley next ?

  5. #5
    Walk away Sal, just walk away, you dont want any of this.......

  6. #6
    SAL08HO's Avatar
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    Quote Originally Posted by Skips313 View Post
    Walk away Sal, just walk away, you dont want any of this.......
    I knew that was coming!! You know I have to have everything you show me that is the problem

  7. #7
    CrazyCooter's Avatar
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    Quote Originally Posted by Skips313 View Post
    Walk away Sal, just walk away, you dont want any of this.......
    Now that's funny!

    The cost to gain ratio is way off balance with watercraft. If I could spend $1000 and get say.....10+ Mph, then I'd be all over it.

  8. #8
    Clear the air space! MKaman's Avatar
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    Quote Originally Posted by SAL08HO View Post
    I knew that was coming!! You know I have to have everything you show me that is the problem
    Been there.....done that....

  9. #9
    SAL08HO's Avatar
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    Quote Originally Posted by MKaman View Post
    Been there.....done that....
    I hear that !! It is a bad disease

  10. #10
    Hooah_Killer's Avatar
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    the return line goes back to the fuel tank i get that much BUT where does it go on the tank do you have to drill an additional hole for the return line to fit???

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