For RC enthusiasts and mechanical hobbyists seeking unparalleled realism, the TOYAN FS-L400BGC Inline 4-Cylinder Gasoline Engine Model redefines scale engine performance. With its water-cooled design, OHC valve system, and roaring 3.05hp output, this kit bridges the gap between miniature modeling and full-scale engineering. Dive into its specs, features, and why it’s a top-tier choice for serious builders.
Key Features
- Inline 4-Cylinder Powerhouse: 14cc displacement (4 x 3.5cc) delivers 3.05hp, mimicking real-world automotive engines.
- Advanced Cooling System: Dual water-cooling (radiator included) + air-cooling ensures optimal thermal management during high-RPM runs.
- OHC Valve Mechanism: Overhead camshaft design enhances timing accuracy and valve efficiency.
- Upgradable Lubrication: Start with splash lubrication or upgrade to independent oil circulation for extended durability.
- Electric Start Convenience: Compatible with 2S-3S LiPo batteries (6–12V) for smooth, reliable ignition.
- Multi-Platform Compatibility: Perfect for RC cars, boats, airplanes, or stationary display builds.
Technical Specifications
| Category | Details |
|---|---|
| Brand/Model | TOYAN FS-L400BGC |
| Engine Type | 4-Stroke Gasoline Internal Combustion (OHC) |
| Displacement | 14cc (4 x 3.5cc) |
| Cylinder Configuration | Inline 4-Cylinder |
| Bore x Stroke | 16.6mm x 17.0mm (0.65" x 0.67") |
| Speed Range | 3,200–13,500 RPM |
| Cooling System | Water-Cooled + Air-Cooled |
| Lubrication | Splash Lubrication (upgradable to independent system) |
| Ignition System | CDI Ignition with ME8 Spark Plug (1/4-32 thread) |
| Starting Power | 6–12V (2S-3S LiPo recommended) |
| Fuel Type | 92#+ Gasoline |
| Product Dimensions | 16.35 x 5.05 x 10cm (6.4" x 2.0" x 3.9") |
| Product Weight | 1250g (2.76 lbs) |
| Package Size/Weight | 21.5 x 21.5 x 17cm / 1950g (8.5" x 8.5" x 6.7"; 4.3 lbs) |
| Age Recommendation | 14+ years |
Why Choose the TOYAN FS-L400BGC?
- Engineering Authenticity: Study OHC mechanics, 4-stroke cycles, and cooling dynamics in a hands-on format.
- High-Performance Thrills: Achieve speeds up to 13,500 RPM for RC racing or dynamic demonstrations.
- Durability & Flexibility: All-metal construction withstands rigorous use, while modular design supports custom upgrades.
- Showcase-Ready Build: Polished metal finishes and intricate detailing make it a centerpiece for workshops or displays.
Critical Notes
- Fuel & Maintenance: Use 92#+ gasoline and apply grease regularly to the camshaft for smooth operation.
- Cooling Setup: Install the included radiator and water pump for optimal heat dissipation during extended runs.
Ideal For:
- RC hobbyists upgrading cars, boats, or planes with a scale gasoline engine.
- Mechanical engineers/educators demonstrating combustion principles.
- Collectors of high-detail functional model engines.
- Advanced builders seeking a challenging, immersive DIY project.
From revving RC vehicles to showcasing mechanical artistry, the TOYAN FS-L400BGC empowers you to harness the raw energy of a miniature L4 engine. Tag @diyengmod with #TOYANPowerhouse to share your builds and inspire the community!
