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  1. #1
    fatrat's Avatar
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    Premix injector problems???

    My ski is down for the winter for my rebuild, thought about going premix. Has anyone ever had any problems with the oil causing a problem with injectors???? I know it isn't a big deal with carb. applications but I thought maybe these fuel injectors are set just to flow a certain amount of fuel and a certain pressure and once you go premix with them that it might mess with the flow of the injector. Anyone ever had one gum up after going premix??? Does it have any adverse affects to the fuel pickup after going premix?? Maybe I am reading more into it than I need to be but just throwing all these questions out there.


  2. #2

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    no problem,

    way back I though same thing but no one has had problem,depending on your mod's you may have to install f/i controller

  3. #3
    "just sayin".. jetdave56's Avatar
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    many of the top tuners and members here have logged hundred of hrs with premix EFI skis....no issues....but some like SBT advise against it....its your call...I stay injection for the cost but add 1/2 oz a gallon in the tank too....

  4. #4
    fatrat's Avatar
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    that may be what I end up doing is adding just a little to the mix to make sure, i'm sure after i put the efi tuner on it i'll be in alot more control of my A/F ratio and will be able to make sure I don't go lean

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