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Thread: KTM 525 charts

  1. #1
    Join Date
    Dec 2005
    Posts
    646

    KTM 525 charts

    Stock vrs hmf pipe
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  2. #2
    Join Date
    Dec 2005
    Posts
    646
    hp
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  3. #3
    Join Date
    Apr 2003
    Location
    MD
    Posts
    4,106
    thank you for posting this info.

    I've been selling the crap out of my 43mm taper bore carb,...

    This OEM dyno run illustrates how the carb, being 39mm on 525 displacement, is really limiting the potential top end power....
    --------------------------
    ...Having a blast on my 70HP Dynojet tuned 500R!

  4. #4
    Join Date
    Apr 2007
    Posts
    900
    agreed ,there are a number of horses tide up in that one.
    03 Z400
    13:1 JE piston
    95.5 bore
    +5 stroke
    RHC Ferrea valves +1 intakes
    P&P
    Barker performance pipe
    no air box
    dynatek cdi
    05 trx450r air boot
    42mm Sredrum TB fcr carb w//RAT 180&48@1000, 160&42@5000'
    RHC cams #208 &#187
    -16 flywheel
    drz manual engine decompresser
    06 clutch ,450r plates ,400ex springs
    12 paddle 22x12x8 skat-trak TB exstreems (72 rollout)

    Honda trx700xx, 751cc +3 stroke,+3 bore, +1 intake valves,

    ________________

  5. #5
    Join Date
    May 2007
    Location
    PA
    Posts
    356
    What ignition map were you using for that run? There's a lot of interest in what the power difference is between the two factory modes.

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