Fuji-Imvac BT-50EI Gasoline Engine

Fuji-Imvac^® BT-50EI Gasoline Engine

Features

The controller box is completely sealed, protecting the components inside from the effects of moisture, vibration and temperature.

This sensor automatically detects rpm and adjusts the timing for easier, more reliable starting, and is more compact than a conventional magneto system.

Using a 4.8V battery (not included), the EIS produces more spark — which means less force is required to start the engine.

The battery connector is a universal design that can be used with any 4.8V battery pack (Futaba® batteries are recommended).

The BEST in Electronic Ignition Technology!

Long known for their power and dependability, Fuji-Imvac engines now come with the many benefits of Electronic Ignition! A sensor on the compact EIS unit measures rpm and adjusts the timing — making starting much easier. The EIS unit reduces vibration and rotating mass on the crankshaft, so engine performance is boosted.

Fuji-Imvac’s Electronic Ignition System offers all of these advantages:

EASY STARTING — requires 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 simple as “plug and play”.

CONVENIENCE & LOW COST — the engine and EIS unit are together in one package.

BETTER PERFORMANCE — due to higher rpm.

All of Fuji-Imvac’s other exceptional performance features are still here, including:

CNC-machined parts

Walbro™ carburetion

High-performance scale muffler

True chrome-plated cylinder

Ball-bearing supported crankshaft

Dynamic balancing of the flywheel, prop hub and crankshaft

Direct, R/C-specific linkage throttle setup

Muffler heat transfer shield

Heat-resistant paint on cylinder head

Custom firewall mounting system

Champion RCJ6Y resistor spark plug

Specifications

Displacement: 2.84 cu in (46.5cc)
Practical RPM Range: 1,100-9,000
Output: 5.2 hp @ 9,000 rpm

Weight w/muffler: 2.18 kg (4.8 lbs)
Includes: Walbro carb, muffler, mount, prop flange, bolt, spark plug & wrench
Recommended Props: 18x8, 18x10, 20x10, 22,10, Carbon 20x12, 22x12

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