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  1. #1

    Nils old news on running lean

    Is this info still true? I know it's old... but
    http://www.pwctoday.com/showthread.p...0924&highlight

    Does a stage 1 run lean ?
    Man this has me nervous. Makes me want to get an A/F or at least tested. Jerry can I drive to Louisanna and you let me borrow your j-pipe to get a reading and I'll give it back


  2. #2

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    After you test, if you're still nervous, I have one of Nil's "adder modules" I'm not using at present. I don't know if you'll need it.

  3. #3
    Site Admin Green Hulk's Avatar
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    That is very old news. NO! it will not run lean. We are now running stage 2's with the stock ECU without worry.

  4. #4
    The most interesting man in the world. Nils888's Avatar
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    I guess its all in what you think is lean.

    stage 1 dose run on the lean side. but it is acceptable.

    Seadoo sets there engines up rich in stock form. So that gives some room
    for some minor mods.

    I understand that the 06 seadoo's run leaner and have a different cam for
    emmisions


    hay jerrry would you start another thred for the guys who are running air/fuel ratio meters. I will post what numbers are rich to lean.

  5. #5
    hay jerrry would you start another thred for the guys who are running air/fuel ratio meters. I will post what numbers are rich to lean.[/quote]

    Great Idea !!

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