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Thread: Athena 440 Kit KFX400

  1. #1
    Join Date
    Jan 2004
    Location
    St Louis MO
    Posts
    209

    Athena 440 Kit KFX400

    does anyone have a dyno chart for a kfx400 with an athena 440 kit? if not does anyone have a chart with a kfx with an hmf full system?
    '02 Powerstroke haulin a '08 450R

    Full rossier exhaust
    K&N filter w/outerwear

  2. #2
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    I am building on of these Athena's soon for a customer and I will post before and after results. Here is my HMF test...

    http://www.exriders.com/vbb/showthre...hreadid=212308
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  3. #3
    Join Date
    Mar 2005
    Location
    central ohio
    Posts
    55
    and for the record there is no athena 440 its acually a 434cc
    03 z440
    Elka fronts
    FCR 39
    Hot cams
    ported/polished
    kibble white springs
    Dyna Fs ignition
    K&N
    yoshimera RS-3 exhaust (full)
    suzuki nerf bars
    LSR axcaulaber +2 axle

  4. #4
    Join Date
    May 2005
    Location
    Norfolk, VA
    Posts
    252
    Originally posted by Mobile Dyno
    I am building on of these Athena's soon for a customer and I will post before and after results. Here is my HMF test...

    http://www.exriders.com/vbb/showthre...hreadid=212308
    Can't wait for that! I bought a HMF because of your research. Thank you!
    '05 LTZ400
    '86 LT250R

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