Boyesen QuickShot Accelerator Pump
Quick Shot Accelerator Pump Cover. Stock accelerator pump covers permit only a 60% - 70% fuel charge in the pump chamber. Turn the throttle and air in the chamber is compressed and fuel is delayed. The result: Hesitation or Bog. The Boyesen Quick Shot cover completely fills the pump chamber with fuel, and provides instant fuel delivery, eliminating the hesitation and bog. Fits all 4-Stroke Keihin FCR carburetors. Instant response to throttle movements. Improved low end performance. Reduced hot engine stalling. No modification required - simple bolt-on.
Only: $ 89.99