Toyan FS-S100(W) 4 Stroke RC Engine Water Cooled Four Stroke Methanol Engine Kit for RC Car Boat Plane

Toyan FS-S100(W) 4 Stroke RC Engine Water Cooled Four Stroke Methanol Engine Kit for RC Car Boat Plane

A four-stroke (also four-cycle) engine is an (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction.
Methanol is a high-octane fuel that is also extremely resistant to detonation. It has a tendency to absorb heat out of the air – something known as “latent heat of vaporization.” The water also absorbs heat and provides a further cooling effect as the finely atomized water/methanol mix is pumped into the engine. The cooler, denser intake charge reduces the chances of detonation even as the high-octane methanol boosts power.

Features:

1, Powerful Performance: While it starts, the rotate speed can up to 13500 RPM / Mins. 
2, Fuel: the fuel is consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol.
3, Priority Gift Option for Many Applications: The four-stroke engine can used on 1:10, 1:12, and 1:14 scale car models or ship models and other equipment. Also, it can be used for classroom display as Teaching Aids. Besides, it is an ideal Gift for engine lovers.

Operation Methods:

1, For ignition part, it refers that spark plug connected to corresponding spark plug cap, then connect to the voltage regulator module. Then connected to 7.4V T-Plug Battery. 
2, For fuel part, it means connect the oil tube to fuel tank, then connected to the engine. 
3, For starting part, it means connect the 11V T-Plug Battery to Start Connector, then connect to simulator and starting motor. (Starting motor is included in the engine)

Tips:

1, Do not touch the motor fan with your hands to avoid scratching.
2, Do not touch the cylinder department with your hands to prevent burns.
3, Lubricating engine first before use, to avoid wear.  (Lubricate grease is included into the package)

Descriptions:

Item Name: Water Cooling Four Stroke Methanol Engine
Material: Metal + Plastic
Engine Dimensions: 100.5 x 85.4 x 86.5mm
Piston Diameter: 16.67mm
Displacement: 3.5cc
Output Power: 0.5ps horsepower
Speed: 2200-10500rpm
Product Dimensions: 10.5 x 8.54 x 8.65cm
Product Weight: 490g
Package Dimensions: 12 x 10 x 10cm
Package Weight: 520g
Packing: Box

Packing List:

1 x Water Cooling Four Stroke Methanol Engine (With Starting Motor)

Working of a Four Stroke Methanol Engine

A stroke is the movement of the piston from the top, to the bottom of the cylinder. the Four Stroke Methanol Engine uses a cycle of four strokes and Methanol as the fuel. Each cycle includes 2 rotations of the crankshaft and four strokes, namely:
1.An Intake Stroke
2.A Compression Stroke
3.A Combustion Stroke also called Power Stroke
4.An Exhaust Stroke

Why Use Methanol Injection Fuel?

1. Increase the engine working power
2, Cooler intake temperatures allow you to run more aggressive timing and/or boost (forced induction applications)
3, Reduced chance of detonation
4, More economical for the street: water/methanol is a less expensive high-octane alternative to pure race gas for guys running high compression engines on the street
5, Built-in engine maintenance: The atomized water effectively steam cleans the valves, valve seats, and even the piston tops and intake, reducing carbon buildup

Why Choose Four Stroke Engine?

1, 4 stroke engine has higher torque at lower rpm as compared to 2 stroke engine.
2, More fuel efficient than 2 stroke engine.
3, It creates less pollution as no oil is burned during combustion.
4, 4 stroke engine lasts longer than 2 stroke engine as 2 stroke engines are designed for high rpm and at high rpm engines wears at faster rate hence less durable.
5, It has a separate oil chamber.