Article and method for connecting a remote air cleaner to a carburetor or an engine fuel metering device or system

摘要

A flexible connection from a rigid air inlet device to a rigid air cleaner inlet duct or a flexible connection from an air cleaner rigid outlet duct to a resonator rigid inlet duct or from a resonator rigid outlet duct to a fuel-air mixture metering device such as a carburetor or an electronic fuel injection device or system. The system described may or may not include a resonator. The connection is a flexible spiral wound wire duct. A flexible sleeve is heat shrunk onto the end of the wire duct, leaving a free end projecting from the duct for application to the rigid duct in any combination to satisfy air delivery to the fuel metering system.