4 Stroke RC Engine Toyan FS-S100 Four Stroke Methanol Engine for RC Car Boat Plane (with Starting Motor) - Adult Gift Collection

A four-stroke (also four-cycle) engine is an internal combustion (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.


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.
4, Priority Gift Option for Many Applications: The four-stroke engine can used on 1:10, 1:12, 1:14 scale car model or ship model and other equipment. Also, it can be used for classroom display as teaching Aids. Besides, it is ideal Gift for engine lovers.


Item Name: Water Cooling Four Stroke Methanol Engine
Material: Metal + Plastic
Engine Dimensions: 100.5 x 85.4 x 86.5mm
Cylinder Bore: 17.0mm
Piston Diameter: 16.6mm
Displacement: 3.5cc
Output Power: 0.5ps Horsepower
Speed: 2500-13500rpm
Product Dimensions: 10.5 x 8.54 x 8.65cm
Product Weight: 380g
Package Dimensions: 12 x 10 x 10cm
Package Weight: 410g
Packing: Box

Packing List:

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

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)


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)

Best Deal: Extra 12% OFF Coupon Code : TOYAN. Save  $27.59, get the engine with Price $ 202.39

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 Toyan Four Stroke Engine instead of 2 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.

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