I have a lot of experience in a half dozen airplanes with the EDM 700 series gauges.
In any case, the 700 series can be equipped with a fuel flow transducer, and this combination is just a great addition to any airplane. If you need primary information, then I’d opt for the 711, but not sure if the 800 would be preferable. I’ve no experience with the 800, but looking at the information on their web site, I don’t see a lot of additional information that would be all that useful.
JPI guages have simply the best viewability of any of these types of instruments, in my opinion, and I wouldn’t use anything else.
by mtv » Tue May 13, 2008 4:31 pm