JET AIR FUEL MIXING SYSTEM OUTLINE


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• This system flows jet air (high-velocity air) into the primary port.

• Jet air is injected from the nozzle installed to the intake manifold, to blow off fuel adhering to the surface of the intake port.

• A projection (anti-wet port) is provided on the bottom edge of the intake port. With this projection, air current is formed so that the air-fuel mixture blown off by jet air flows to the intake port efficiently, and ideal air-fuel mixture is obtained.

• The air/fuel ratio is lean due to the facilitation of a slow air intake velocity and low load fuel mixture. As a result, fuel economy is improved.