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Boysen QuickStart Adjustable Accelerator Pump Cover

Boysen QuickStart Adjustable Accelerator Pump Cover

sale $189.95Save Up to 2%
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  • Available for all Keihin FCR equipped MX, Off-Road and ATV models
  • The patented performance of Boyesen's QuickShot system is now available with an adjustable leak jet and hot start assist integration
  • Cast and finished to precise tolerances
  • A serious step towards achieving EFI levels of performance
  • The most effective way to add performance to your Keihin FCR carburetor
  • Patented design stops bogging from trapped air in system and improves throttle response
  • Integrated hot start assist eliminates problems for 4-stroke hot start procedure
  • Tunable leak jet maximizes volume of fuel and duration of fuel spray for all conditions
  • Provides 25% more fuel capacity
  • High volume vertical check valve located in the QS3 for precise, consistent fuel metering
  • Improved low end performance
  • Fits all Keihin FCR carburetors
  • Simple bolt on installation for any current kick start model

Note: Older models with carburetor mounted hot start knobs and electric start models will require a separate O.E.M or after market handlebar mounted hot start lever.

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