Consistently running the number

Discussion in 'Race 400/430/455' started by flatire, Feb 2, 2014.

  1. flatire

    flatire Well-Known Member

    Got any ideas on how to get the car to be less weather dependent?

    maybe its jetting it for max MPH when the weather is really good (dry) and let it run richer from there.

    If lean is fast, fat may be more consistent.

    Thoughts...ideas.

    Cheers!
     
  2. BQUICK

    BQUICK Gold Level Contributor

    I leave it on the rich side and that keeps it pretty consistant as opposed to hitting the peak of the lean max power. Mine will only hit that on a super air day and on those days I don't care if it is a bit less consistant since it's running it's best times and I'm happy.

    On those dog days of summer I reduce the fuel pressure and that lowers the float and makes it a liitle crisper.
     

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