Not Ranked
The return line to the tank if needed has to have a restrictor in the line such as a carburetor jet. It's purposeis only to allow the release of pressure in the lines after shutdown but could also be used to adjust fuel pressure (different size holes in the jet opening) while running. If it was an open line there would not be any fuel pressure developed.
__________________
Rick
As you slide down the Banister of Life, may the splinters never be pointing the wrong way 
Last edited by Rick Parker; 03-26-2006 at 05:19 PM..
|