Products > Fuel & Air > Carburetors & Accessories > Boyesen Twinshot Adjustable Fuel Control - Polished Aluminum (FB-03)
veh4 UNIVERSAL PRODUCT What does this mean?

Boyesen Twinshot Adjustable Fuel Control - Polished Aluminum (FB-03)

Facebook Twitter

SKU: FB-03

RETAIL: $179.95
YOU SAVE: $18.00 (10%)


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
Stock photo shown, actual item may vary by model.

Add new paragraph   Close

While universal products are designed to fit a range of vehicles they may not fit all vehicles. If you are unsure of the fit we recommend posting a question on the ThumperTalk forums or contacting the manufacturer before ordering.