H-D Carbureted - Harley Davidson

Carbureted Systems: Unmatched, Old-School Power

Carburetors and V-Twin engines have a long history together. Simple and reliable power. Now, those simple and powerful combinations can be even more powerful with the addition of a ProCharger Intercooled Supercharger System designed specifically for carbureted engines.

Utilizing a blow-through design which allows the carburetor to stay in its stock location and not affect rider position, ProCharger is the industry’s first intercooled supercharger system for carburetor-equipped H-D® Twin Cam® engines.

HO Intercooled ProCharger Systems for carburetor-equipped bikes are 100% complete and include a ProCharger B-1 self-contained supercharger, intercooler and tubing, by-pass valve, modified carburetor, custom carb bonnet and cover, an auxiliary fuel pump and regulator assembly.  A tuner kit, without carburetor, pump and regulator, is also available.

Cool air is better.  With engine-friendly intercooled boost, you can run stock timing and 91 octane fuel on most existing motors without having to fight detonation.  Stock or modified, nothing else even comes close.

Installation Manual

NOTE: ProCharger Carbureted Systems are NOT legal for street use in California for motorcycle models 1976 and newer.