Boyesen Quickshot 3 Performance Accelerator Pump This bolt-on performance accelerator pump cover eliminates bog, improves throttle response and offers hassle free leak jet circuit tuning. Tunable leak jet maximizes volume of fuel and duration of squirt for all conditions Investment cast and finished to precise tolerances 25% more fuel capacity 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
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