restrictor

  1. cjwell

    Throttle body mods

    Stock unit I have been modifying and looking for more gains with the engine kit! I lightly blended the bore, cleaned up/radiused shaft and tapered throttle plate on first iteration. Dyno data was collected same day back to back on stock throttle body to modified one. Found over a horse...
    • cjwell
    • Thread
    • body bore/casting cfm cleaned data dyno increase inline kit lower mod offering plate profile restrictor result screws service stock stuff t.b throttle transitions tuned up/smoothed
    • Replies: 12
    • Forum: KTM Performance
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