Previous  Up  Next

Intermediate Metering


The three discharge ports located above the idle mixture discharge port provide progressive metering at intermediate throttle openings between idling and power. The lowest port, located at the throttle valve level, feeds idle mixture when the throttle is set for idling, while the two upper ports begin to feed the mixture as the throttle begins to open. This metering provision ensures smooth transition from idle speeds to power settings.
Last modified: Fri, 12 Aug 2005


Site Details. Disclaimer. Comments? Questions? Dave Hillman
Content attribted to others remains their property. Otherwise the text and images are licensed under a Creative Commons License.
Creative Commons License Valid XHTML 1.0 Transitional Valid CSS!