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John S wrote:
I installed 6 analog engine gauges (coolant
temp & pressure, oil temp & pressure, MAP and Fuel pressure) alongside
the EM2 which allow me to do a scan and also confirm calibration /
sensor failure. The promised autotune and data-logging features of the EM2
will be worth the cost on their own
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Yep, those were my feelings in 97 when I
started building my RV6A. I installed the Grand Rapids EIS and a few back
up analog engine gages. After 450 hours in it, would never go back to a non
engine monitor that constantly watches the engine and immediately flashes a red
light when one goes out of range.
Later in the 6A, removed some flight steam
gauges and added a RM encoder. After a 100 hours of flying with this, put a
Dynon with all the flight gauges in it. Did back it up with one analog AS in
case I was putting it down without any voltage, at least would not have to
wonder what my AS was while the addrenlun (sp) was pumping.
My understanding is that you only should
ground one end of shielded wire. Have heard this from several experienced folks
that I trust.
Bernie, looking forward to seeing everyone
at Charlie's
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