Jay Honeck wrote:
THAT is the kind of book I wish JPI would publish. If the graph looks
like THIS, you've got a valve going bad. It it looks like THAT,
you've got morning sickness. The articles on AvWeb get close to that
-- but why isn't JPI doing it?

Jay, you can download the manual for the Insight "GEM" series at:
http://www.insightavionics.com/
It has the pictures you want.

Rip