Boyesen QuickShot 3 Accelerator Pump Cover
Tunable leak jet circuit maximizes volume of fuel and duration of fuel spray for any condition
Investment cast and finished to precise tolerances
High volume vertical check valve located in the QS3 for precise, consistent fuel metering
Stops hesitation and bog
Instant throttle response
Improved low end performance
Fits all Keihin FCR carbs
Simple bolt-on
