Otto Toyan FS-L200AC Engine – Single Overhead Camshaft (SOHC) 4-Stroke, Nitro-Fueled Model Engine Kit
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$199.99 $289.98Price range: $199.99 through $289.98
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OTTO TOYAN FS-L200AC Engine 7cc SOHC 4-Stroke Nitro Engine Model Kit
Features:
- Realistic appearance and red sport elements for thunderbolt movement
- Aluminum CNC processing and oxidation coloring
- Dual synchronous belt pulley for reduced gear jumping
- Short rocker arm for accurate valve switch operation
- Brand-new signal carburetor for easier adjustment and sensitive throttle response
- Electrical starting with high-torque starting motor for convenient and smooth start
- Internal structure and mechanical operation principle exploration
- Perfect compatibility with gearbox for upgrades
- Ideal mechanical artware, gift for engine enthusiasts, and teaching aid
Specifications:
- Material: Metal
- Brand: SEMTO/OTTO MOTOR & TOYAN
- Model: ST-NF2/FS-L200AC
- Form: Kit Version
- Engine Type: Nitro Internal Combustion Engine Model
- Valve Mechanism: SOHC
- Displacement: 7 (3.52)cc
- Cylinder: Inline Double-cylinder
- Stroke: Four Stroke
- Cylinder Diameter: 16.6mm
- Stroke: 17.00mm
- Speed: 4000-16000rpm
- Power: 0.6ps
- Cooling Mode: Air Cooling
- Lubrication Mode: Mixed Oil Lubrication (add grease)
- Starting Mode: Electric
- Ignition Mode: Ignition Modules (Not Included)
- Type of Electric Plug: F-type Four-stroke Electric Plug (Not Included)
- Starting Voltage: 7.4V 2S Li battery (Not Included)
- Fuel Type: 20-25% Nitro Fuel
- Product Dimensions: 11.2 x 9 x 9.2cm
- Product Weight: 535g
- Package Dimensions: 14.5 x 11 x 11.2cm
- Package Weight: 800g
- Packing: Graphic Carton
- Ages: 14+
Package List:
- 1 SEMTO/OTTO & TOYAN FS-L200AC Engine Kit
- 1 Instructions































When I was a kid they had plastic models of engines. I remember starting with my first V8 engine that was not so detailed to a 1/4 scale that had every major part and it had a simple DC motor to make it spin.
I am very surprised that the craftsmanship of this engine. It's of the highest quality. It is a bit small, would have been nice if it was 2X or bigger. GREAT PRODUCT!
Shaft seals much upgraded from the single cylinder Toyan engine.
Can’t wait to put it in a crawler!
j'ai aussi reçu un petit cadeau avec mon colis ce qui fait toujours plaisir, merci pour cela.
je trouve juste le plan de montage un petit peux petit mais bon il y a assez de tuto pour le montage.
I spend a coupple of evenings putting the parts together as described in the manual (online) and the thing would not start no matter what i did. It turned out one glowplug was defective and a little complaint was filed to Engine Diy. one week later a new glowplug (os brand) turned up in my mail box at no cost. this i super service!
after running the engine wich startet rigt up after the new plug was installed, I broke a starting belt ... simply by running the starter for a wery long period due to the glow plug failure and a lack of attention to the "preload" of the startingbelt. I ordered a new one and wrote afterwards to DIY that they were welcome to send one for free due to the glowplug that lead to the startingbelt issue. a coupple of hours later i recieved a message from DIY: Dear Sir, we will send you two new belts! This is unbelievable god service and I am not sure that I would get such a service even from my local Hobbyshop. I am wery pleased with the service and the shipping time. The engine is nice and priced fair or maybe even cheap to be honest. I would like to se an engine in almost same size that woud deliver aprx. 1,2hp. and with watercooling ... if it was a 300usd. engine it would be ok with me as long as it could deliver more power and run cool (watercooling). Conclusion: super service, cheap, nicely build product, fast delivery ... whats not to like.
The assembly is very cool, but without instructions it's better to have à YouTube vid holding.
The engines all have a shortcoming, they leak, the carburetors cannot be adjusted precisely and they get too warm.
There is considerable potential for improvement here.
The conversion kit is not needed to run the engine as a gasoline engine.
Two solenoids and the Cison double CDI are sufficient.
I highly recommend this engine & the customer service I received when asking questions prior to purchasing this engine was fantastic!