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

FB-03B

Description

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

Product Series

Application List

Universal

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H10.0000” x L4.0000”
  • Free Ground Shipping (1 - 5 Days)