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Thread: help with afrs

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    Martin RXT-X's Avatar
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    help with afrs

    I have been reading up on afrs and I am thinking 13.5 is good for low and mid, wot should around 11.5 to 11.7
    am I in the ball park? Also is 11.5 leaner than 13.5 sorry for the silly questions but new to playing with afrs.


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    dnielsen's Avatar
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    11.5 is richer than 13.5. Your in the ball park, I would recomend 13.5 -13.6 at idle then 11.8-11.9 at WOT for stock to mildly modded ski (basically stock).

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    MSRXP's Avatar
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    Quote Originally Posted by Martin RXT-X View Post
    I have been reading up on afrs and I am thinking 13.5 is good for low and mid, wot should around 11.5 to 11.7
    am I in the ball park? Also is 11.5 leaner than 13.5 sorry for the silly questions but new to playing with afrs.
    Correct, partially..... 13.5 is good for idle, but IMO closer to 13.0 at the mid range t is MY preference. Target for WOT is 11.9-12.3 as your most power will come in the low 12's with the ROTAX.

    11.5 is NOT more lean than 13.5. 10 is rich and 14 is lean. The lower the number, the more rich(fat) it is. The higher the number, the more lean it is. Make sense?

    You're basically on the right track. You'll get it. Stick around and it will click.

  4. #4
    Martin RXT-X's Avatar
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    Thanks for the info, will see what happens at the weekend

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