| 摘要 |
An auxiliary air inlet fuel saver device for internal combustion engines which includes a body member for mounting between a carburetor and intake manifold of an internal combustion engine which has at least one throat aperture with an auxiliary air inlet hole extending from externally of the body member to the throat aperture, the air inlet hole being at an angle of approximately 45 DEG to the central point of the throat aperture, an adjustable valve aperture directly in line with the center point and meeting with the exit opening of the additional air hole, an adjustable valve member mounted in the valve aperture for controlling the air flow into the body member throat, and hosing connecting to the air filter as usually associated with the engine carburetor for providing filtered air to the device.
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