STIHL FS 130 4-MIX Technology #stihl #trimmer

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stihl fs 130 trimmer
4 mix engine
light and high performance

#stihl
#husqvarnachainsaw
#husqvarna

Okay, let me explain how the Stihl 4-MIX engine works:

The Stihl 4-MIX engine is a unique design that combines the features of a 2-stroke and 4-stroke engine. Here's a quick overview of how it works:

1. Fuel Delivery: The 4-MIX engine uses a conventional 4-stroke fuel delivery system. Fuel is drawn from the fuel tank and delivered to the carburetor, where it is mixed with air and then drawn into the cylinder during the intake stroke.

2. Lubrication: Instead of premixing the fuel and oil like a traditional 2-stroke engine, the 4-MIX engine uses a separate oil reservoir. This oil is automatically metered and injected into the engine during operation, providing lubrication.

3. Combustion Cycle: The 4-MIX engine follows a 4-stroke combustion cycle - intake, compression, power, and exhaust. This is similar to a standard 4-stroke engine design.

4. Exhaust System: The exhaust system on the 4-MIX engine is designed to optimize performance and emissions. It uses a catalytic converter to reduce harmful exhaust emissions.

5. Reduced Emissions: The 4-MIX engine design results in significantly lower emissions compared to traditional 2-stroke engines. This makes it more environmentally friendly.

6. Increased Fuel Efficiency: The separate fuel and oil systems, as well as the 4-stroke combustion cycle, contribute to improved fuel efficiency compared to 2-stroke engines.

In summary, the Stihl 4-MIX engine blends the simple design and power of a 2-stroke with the cleaner emissions and better fuel economy of a 4-stroke. This results in a versatile and efficient engine well-suited for a variety of outdoor power equipment applications.