Boyesen Twinshot Adjustable Fuel Control - Matte Black - FB-03B

Item # : 241873

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List : $264.95


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  • Manufacturer: Boyesen


Boyesen Twinshot Adjustable Fuel Control - Matte Black

  • Cost-effective, bolt-on upgrade eliminates the sluggish and inconstant throttle response of CV-40-carbureted H-D models
  • Converts all OEM CV-40 carburetors to a standardized fuel system
  • Precision twin-hole sprayer for improved roll-on acceleration
  • Patented Quickshot accelerator pump technology eliminates low-speed bogging and coughing
  • Adjustable fuel jet to control accelerator pump fuel spray
  • Dual check valve system for consistent spray pressure
  • Removable sprayer allows convenient service and maintenance
  • Removable main jet cap for easy access tuning
  • Precision accelerator pump plunger rod improves spray response
  • Stiffer spring on activation arm delivers consistent spray response
  • Available in polished aluminum or matte black finish
  • Bolt-on, no modifications required
  • Includes new float bowl O-ring, new plunger arm and plunger arm boot
  • Made in the USA

Manufacturer Part Number: FB-03B