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  • Brand:Boyesen Engineering
  • Model:APC-3

Price : $119.95 $113.95

Boyesen QuickShot 3
Stock accelerator pump covers permit only a 60% - 70% fuel charge in the pump chamber. Turn the throttle and air trapped in the chamber is compressed disrupting fuel delivery. All the while tuning the squirt means a complicated change of the leak jet.
The Result: Hesitation, bog and a tuning headache.

The Patented Boyesen QuickShot 3's triple effect: 1. Completely fills the pump chamber with fuel 2. Eliminates troublesome air and 3. Provides an adjustable leak jet circuit for simple hand tuning.
The Result: The ultimate in adjustable fuel injection.

  •   unable 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

I'm very happy with the results of installing this product, but Boyseen or CRF's Only really should tell people that ...

Rated by George

I installed the QuickShot 3 on my '07 CRF150RB and it eliminated the bogging issue off the bottom. Installation was ...

Rated by Marc


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