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    Does Triple output fuel pump change settings?

    I just installed a new Mikuni triple output fuel pump on my '93 sl650. I was thinking, does that change the stock carbe settings for the high speed adj. screw? I know that before, the fuel flow moved down the line to the PTO, Center and then the Mag. Since all 3 have straight fuel inputs now, wouldn't that alter the adjuster settings?


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    BlueFishCrisis's Avatar
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    Quote Originally Posted by ltmark View Post
    I just installed a new Mikuni triple output fuel pump on my '93 sl650. I was thinking, does that change the stock carbe settings for the high speed adj. screw? I know that before, the fuel flow moved down the line to the PTO, Center and then the Mag. Since all 3 have straight fuel inputs now, wouldn't that alter the adjuster settings?
    The carbs were set with the assumption that full fuel flow would appear at all three at the same time. When the stock pumps were new, they probably worked just fine. As they aged, not so much anymore. Triple outlet alleviates this problem (but of course doesn't mean it won't need a rebuild in 10 years....).

    Should not need to change the settings.

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