----[Please read http://ercoupers.com/disclaimer.htm before following any
advice in this forum.]----
> Actually I had been wondering, should it be measured with everything
hooked
>  up and a guage teed off, or with just the guage hooked up straight to
the
>  venturi.
An 8" venturi is designed to drive 2 gyros (AH and DG) at 4" each.  The
gauge 
and both gyros should be connected to a 4 port manifold.  (4th port is the

venturi).  This is all designed for 100kts or so.  If you cruise slower, 
you'll see less.  A decent AN type gyro will work well at 3.5 inches.  At
5" 
it will probably wear faster.  If you plumb the gauge directly to the
venturi 
you will get a meaningless reading because it's at zero flow.

John

__________________________________________________
To unsubscribe from this list please send
mailto:[EMAIL PROTECTED]
___________________________________________________________
T O P I C A  The Email You Want. http://www.topica.com/t/16
Newsletters, Tips and Discussions on Your Favorite Topics

<<attachment: winmail.dat>>

Reply via email to