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CV Performance Stage 1 Tuners Kit Question

Discussion in 'CVP Stage 1 Tuners Kit' started by schwzi, Jun 16, 2008.

  1. schwzi

    schwzi New Member

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    I'm installing a CV Performance Stage 1 Tuners Kit with E-Z adj mixture screw and have a jetting question. The tuners kit suggests a larger pj and mj for my bike do I just go ahead with that jetting? It seems like a big jump from stock. Below is what I'm working with.
    If anyone has experience with this jetting or jetting in general I'd really like to get your input.

    1998 FLSTF 80ci stock Evo
    K&N open air intake
    V&H bigshots staggered
    Current jetting 42pj - 170mj
    E-Z screw - 2 3/4 turns
    Altitude - 0 to 3000 ft
    humidity - usually very dry.
    temp - 60 to 90 degrees

    Thanks in advance!
    Last edited by a moderator: Jun 16, 2008
    schwzi, Jun 16, 2008
    #1
  3. kenfuzed

    kenfuzed Administrator Staff Member

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    You can start off with the smaller of the two pilot and main jets and work from there. I would suspect that your #42 combined with the other components listed would be too lean. Stick with the instructions and you shouldn't have and problems.
    kenfuzed, Jun 16, 2008
    #2

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