Patent ID: 8167277

Claim:
A booster for use in a throat of a carburetor, the booster comprising: a body portion; a hollow support in communication with in an inlet port of the body portion of the booster; the body portion having a conically-shaped section flared outwardly from the top of the conical shape to a surface at the bottom of the conical shape; a flange connected to the bottom portion of the body portion; a groove formed between the surface at the bottom of the conically-shaped section and the flange, the groove having a generally flat surface at the top of the groove forming the bottom of the conically-shaped section of the body of the booster; a plurality of outlet ports extending upwardly from the flat surface of the groove into an upper portion of the booster, the outlet ports in communication with the inlet port in communication with the hollow support; and a ramped surface comprising a shallow cone on the top surface of the flange, the ramped surface providing a surface of the groove; whereby fluid supplied to the inlet port in communication with the hollow support will pass through the outlet ports and be delivered to the groove location of the booster.