Fuji-Imvac 4-Stroke Gasoline Engines

Fuji-Imvac^® 4-Stroke Gasoline Engines

Features

CNC-machined parts

Walbro™ carburetion

High-performance muffler

Champion RCJ6Y resistor spark plug

True chrome-plated cylinder

Ball bearing-supported crankshaft

Dynamic balancing of the flywheel, prop hub and crankshaft

Direct, R/C-specific linkage throttle setup

Custom firewall mounting system

No more oil-gas mixing! Parts are lubricated by a constant flow of ultra-low viscosity oil from a pan on the bottom of the engine. A 3.4 oz (100cc) bottle of oil is included.

Like all Fuji-Imvac engines, Fuji-Imvac 4-strokes offer the smooth, pinpoint throttle control of a Walbro butterfly carb. Fine-tuning the idle, low- and high-speed screws takes only a slotted screwdriver and a few seconds.

Another First For R/C and Fuji-Imvac!

Fuji-Imvac four-stroke engines boast all of these advantages:

Incredible fuel economy — less than half the fuel consumption of a comparable 2-stroke engine; that’s twice the flight time per fill at half the cost!

Super-quiet operation — making them welcome even at the most noise-sensitive flying fields; most times, the only sound you’ll hear is the propeller!

Consistent rpm range — delivering the realistic speeds and performance that giant-scale modelers demand.

Fuji-Imvac’s Electronic Ignition System offers these benefits:
Easy Starting — requiring much less effort to flip the prop.
More Dependability — first-time starts are more the rule than the exception.
Easy Setup — installation that’s virtually as easy as "Plug and Play".
Convenience & Low Cost — the engine and EIS unit are together in one package.
Better Perfomance — due to higher rpm.

Specifications

Both include:
Walbro carburetor, Electronic Ignition System (EIS), Champion RCJ6Y spark plug and wrench, muffler and mounting hardware, prop flange, bolt, 3.4 oz (100cc) bottle of Fuji-Imvac OW20 100% synthetic oil

Both require:
Regular unleaded gasoline, prop, engine kill switch, 4.8V NiCd or NiMH battery pack

Fuji-Imvac is not related to the original Fuji Engines sold by Mecoa.