• Description

  Boyesen QuickStart - Hot engine kick-starting is no longer a problem.

  Available for ALL Keihin FCR-equipped MX, off-road and ATV models. The patented performance of the proven Boyesen QuickShot system, now with adjustable leak jet and hot start assist integration! A serious step towards achieving EFI levels of performance.

  Try the most effective way to add performance to your Keihin FCR carburetor.

  • Integrated Hot Start Assist eliminates problem 4-stroke hot start procedure.
  • Tunable leak jet maximizes volume of fuel and duration of fuel spray for all conditions.
  • 25% more fuel capacity.
  • High-volume vertical check valve located in the QS3 for precise, consistent fuel metering.
  • Patented design stops bogging and improves throttle response.
  • Improved low-end performance.
  • Investment-cast and finished to precise tolerances.
  • Fits ALL Keihin FCR carbs.
  • Simple bolt-on for current kick start models.
  • Note: Older models with carburetor-mounted Hot Start knobs and Electric Start models will require a separate O.E.M. or aftermarket handlebar-mounted Hot Start Lever (sold separately).

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• 5 Reviews for the Boyesen Quick Start Kit

• 16 Questions about the Boyesen Quick Start Kit

• Fitment

• # Part Numbers for the Boyesen Quick Start Kit

  Product Variant	Manufacturer Part #
  Boyesen Quick Start Kit	APC-3QS, APC-3QSK

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