TOYAN FS-S100AT Transparent Combustion Chamber 4 Stroke Nitro Engine Model 5th Anniversary Gift
Hero Section: Witness the Fire Within
Have you ever wondered what the heartbeat of a machine looks like? The TOYAN FS-S100AT isn't just an engine; it is a window into the physics of power. Created to commemorate TOYAN's 5th Anniversary, this engineering marvel features a transparent combustion chamber. For the first time, you can watch the fuel ignite, the piston drive down, and the exhaust vent out—a mesmerizing pyrotechnic display of mechanical energy. Whether you are a teacher explaining thermodynamics or a gearhead looking for the ultimate desktop centerpiece, this engine reveals the hidden beauty of internal combustion.
Which Version is Right for You?
- Choose the [FS-S100AT1D-XP (Full Set)]: Best for Beginners & Gifts. This is the updated "Turnkey" solution. It comes pre-mounted on a metal base with a starter kit, battery, and "One-Key Start" module. No extra accessories needed—just add fuel and go. (Great Value: Previously, this full setup cost nearly $600!).
- Choose the [FS-S100AT (Bare Engine)]: Best for RC Pros & DIYers. If you plan to mount this engine immediately into a 1:10 or 1:12 RC car/boat and already have your own ignition equipment, this classic Gold/Black version gives you the freedom to build your own rig.
Why Choose the TOYAN FS-S100AT Series?
- Observable Combustion: The specially designed observation window allows a 360-degree view of the internal combustion process. Seeing the blue flame dance inside the cylinder is an experience that never gets old.
- Precision CNC Craftsmanship: Composed of over 200 parts, the engine features an aviation-grade aluminum body and an alloy steel crankshaft. The precision grinding ensures high thermal efficiency and a tight seal, delivering robust power despite its micro size.
- Dual-Fuel Compatibility: Versatility is key. While we recommend Methanol (Nitro fuel) for easier starting and sensitive throttle response, this engine can also run on Gasoline (mixed with oil), giving you flexibility in fuel sourcing.
- Compact "Center Cam" Design: The innovative center camshaft layout reduces the engine's height to the extreme, making it compact enough for tight RC car chassis installations while maintaining a realistic 4-stroke mechanical structure.
Technical Highlights: Engineering Deep Dive
- Adjustable Systems: Both the carburetor and the ignition angle of the flywheel are fully adjustable. This allows advanced users to fine-tune the engine for either high-RPM performance or a slow, rhythmic idle.
- High-Efficiency Cooling: Equipped with a high-speed cooling fan and precision-machined fins, the engine manages heat effectively, allowing for longer run times during demonstrations or RC driving.
- CDI Ignition: The engine utilizes a CDI (Capacitor Discharge Ignition) system, ensuring a strong, reliable spark for consistent combustion, even at high RPMs (up to 10,500 RPM for the XP version).
Specifications
- Model: TOYAN FS-S100AT (Bare) / FS-S100AT1D-XP (Full Set)
- Displacement: 3.5cc
- Bore: 16.62mm
- Stroke: 17.0mm
- RPM Range: 4000-10500 RPM (XP) / 3200-8500 RPM (AT)
- Power: ~0.82ps
- Fuel: Methanol (Recommended) or Gasoline (Mixed 25:1)
- Weight: 410g (Bare Engine) / ~1900g (XP Full Set with Base)
- Dimensions: Compact 1:10 / 1:12 Scale fitment
- XP Version Includes: Engine, Metal Base, One-Key Starter, Battery, Fuel Tank.
- AT Version Includes: Engine Only.
Usage Scenario: The Ultimate Science Lesson
Imagine the look on your son’s or student’s face. You place the FS-S100AT1D-XP on the table. You press the single start button. The engine roars to life, the fan blurs, and suddenly—flash, flash, flash—the combustion chamber lights up with the rhythm of the engine. It’s not just a toy; it’s a live demonstration of the Otto cycle. It sparks curiosity about mechanics, chemistry, and engineering in a way a textbook never could.
Important Tips from the Workshop
- Fuel Recommendation: For the smoothest operation and easiest starting, we highly recommend using 20-25% Nitro Methanol Fuel. Gasoline requires a strict 25:1 oil mix and can be harder to tune for beginners.
- Safety First: The "See-Through" feature is captivating, but remember: the engine gets hot! Do not touch the cylinder or exhaust during operation.
- XP vs. AT Note: The XP version uses a molded base and pre-debugged parts for cost-effectiveness and ease of use. The AT version is for those who enjoy the process of independent assembly and debugging.
Customer Support
Whether you are a novice needing help with the "One-Key Start" or a pro tuning for an RC car, we are here to help. Contact our support team at service@helloworld7.com.
Delivery
Free Return & Exchange
Our 60-Day Fit Guarantee, Free Exchange & No-Hassle Returns
Shipping from US facilities
Your purchase makes a difference
