Matt, The metering plate is very critical to the mixture but also to the vacuum / air it moves. It will have to be adjusted to where you have a point to point alignment. Like this > -- <. John Hervey www.specialtauto.com -----Original Message----- From: Matt Spittle [mailto:supermatty@xxxxxxx] Sent: Friday, December 17, 2004 10:26 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] Centering the air meter plate I took apart my air venturi to clean it, and that's it! OK, no, I lie. I also powdercoated it silver. Everything seems to have gone well, except that now I'm unsure how "centered" the air metering plate is supposed to be. I realize it's not supposed to (and can't) provide a vacuum seal with the rest of the surrounding assembly. Reading the archive, I determined that you can have a "too rich" condition if the plate isn't centered properly. I can loosen the center bolt, and adjust it to the point where it's so "centered," that when placed on a level surface the plate actually rises out and above the surrounding edge by a few millimeters. Should the central bolt come into contact with the rubber "stopper" that hangs overhead when the plate is centered at rest? Previously, the plate was adjusted by the previous owner(s) so that it slightly rubbed along the edge toward the fuel distributor. This made it stop even with the surrounding edge, but that doesn't seem to fit the description of "centered" to me. What do the folks here on the DML think? thanks, Matt #1604 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/