EFI
Name：SNEF50
Serial number：
| Model | SNEF50 |
| Max. output(kw) | 36.8 |
| Max. RPM range | 5000-5800 |
| Stroke | 4 |
| Cylinder | 4 |
| Displacement(cc) | 996 |
| Bore x Stroke(mm) | 65X75 |
| Weight(kg) | L:126/121 |
| Gear ratio | 28:12（2.33）24:13(1.85) |
| Gear shift position | F-N-R |
| Ignition system | ECM |
| Cooling system | Water cooling |
| Starting system | Electric start |
| Control system | Remote control/Tiller control |
| Tilt | Electric trim |
| Standard capacity of fuel tank (L) | 24 |
Detail
SNEF50 EFI: A Leading Mid-Size Engine from a Leading Chinese Four-Stroke Technology Brand As a pioneering brand in China's outboard motor industry, Hidea has always shouldered the responsibility of driving the development of four-stroke technology. The SNEF50 EFI is a new generation 4-cylinder electronic fuel injection engine launched by Hidea to complete its mid-power four-stroke product lineup. Balancing power performance, fuel economy, and reliability, it is a core choice in the mid-size outboard motor market.
Optional models:
SNEF50HEVL-T, SNEF50FEVL-T, SNEF50HEVL-D, SNEF50HEUL-T, SNEF50FEUL-T, SNEF50HEUL-D
Electronic Fuel Injection (EFI) System
The SNEF50 EFI adopts a programmed electronic fuel injection system (EFI) and is equipped with the mature and reliable Delphi electronic fuel injection solution. It precisely controls ignition timing during startup, achieving superior overall operating performance and delivering rapid throttle response and excellent fuel economy.
Quick Start
The electronic fuel injection system automatically adjusts the air-fuel ratio, enabling quick and easy startup and preheating.
No complicated operations are required; simply turn the key to start immediately.
Quieter Operation
The Reverse Exhaust Relief system directs exhaust gases into the water via the propeller, effectively reducing operating noise and making the engine run quieter and smoother, thus improving overall flight comfort.
Engine Warning System
The engine warning system continuously monitors key operating parameters and issues timely warnings for abnormal conditions such as overheating and low oil pressure, reducing the risk of engine damage and improving safety and reliability.
High Thrust Gear Ratio Design
The SNEF50 EFI features a higher gear ratio design, delivering strong thrust in both forward and reverse driving conditions, effectively improving handling agility and overall performance, adapting to various navigation and operational scenarios.
Cruising Fuel Economy
The multi-point fuel injection system and long air intake work together to automatically adjust the air-fuel ratio according to engine speed and load, maximizing power across the entire speed range. At cruising speeds, it can save up to 20% on fuel consumption compared to comparable products, balancing performance and economy.