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  1. #1

    Question with a C3 monster sc do i need FZR High Performance Fuel Injector Kit??

    Just wondering if my OEM fuel inject on my 2011 fzr are ok or do i need the rd
    812-18000 kit on my application.

    I am running the riva power filter intake and free flow exhaust kits as well as the rd-performanc c3 monster wheel and their R2 ecm reflashing.


  2. #2
    Addicted Member 5001craig's Avatar
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    I would recommend you install an AFR gauge before the wheel. That is the only way you will really know the answer to your question.

    Sounds kinda like this guy:


  3. #3
    i will get all the rest i need when im dead corkycat's Avatar
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    your stock injectors should be just fine with a c3

  4. #4
    gmoeller's Avatar
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    +1 Craig and +1 corkycat...

    I am running C3 and R2 with a Powershot but I have the Powershot essentially "turned off". My AFR's seemed to get rich at some point so I turned it "off". I had to turn it "off" as I was getting a "hesitation" upon pinning the throttle. Haven't been able to monitor AFR's as the LC-1 took a dump, but I no longer have "hesitation".
    My MTX-L AFR gauge just arrived today since my LC-1 seemed to not want to work anymore, and I didn't want to figure out how to hook up the lm-2 that is sitting in its box in my garage....

  5. #5
    hitman's Avatar
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    Quote Originally Posted by corkycat View Post
    your stock injectors should be just fine with a c3
    +1 and + a/f gauge

  6. #6
    gordon lasiter #328's Avatar
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    Quote Originally Posted by hitman View Post
    +1 and + a/f gauge
    with the c3 you should be ok with it @ 50lbs static if you have a rrfpr.
    getting a AFR gauge is a very high recommendation.
    you only run lean one time and the motor goes "BOOM"

    Click image for larger version. 

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  7. #7
    Taking money away from the Z06 Fund
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    Quote Originally Posted by gordon lasiter #328 View Post
    with the c3 you should be ok with it @ 50lbs static if you have a rrfpr.
    getting a AFR gauge is a very high recommendation.
    you only run lean one time and the motor goes "BOOM"

    Click image for larger version. 

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    +1000. Upgrade your R2 to an R3 and test it out with an AF gauge. You will "probably" need a FPR to either raise the static pressure (non boost referenced) or lower static pressure and run the boost reference for your WOT needs.

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