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Jim, what size injectors are you running with. It seems that frequently if
using anything higher than the stock 460cc/min injectors there can be
difficult in getting a low RPM and vacuum. What RPM do you idle at?
Ed
Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC
----- Original Message ----- From: <DELTAFLYER@prodigy.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Wednesday, August 18, 2004 5:50 PM
Subject: [FlyRotary] Re: EM-2 MAP readings
I seem to have just the opposite problem.
With WOT I have no problem seeing 30-31"MAP whatever
is the pressure of the day.
My problem is at idle I never seem to get less than
15" MAP. This would mean that I will always be running
in staged mode with both injector set operating
because Tracy set the staging point at 15". I know
that this is adjustable but I'm wondering why I can't
get <15"MAP.
Has anyone recorded a table of RPM vs. MAP for the
range of 1000RPM-6000RPM?
I'm especially interested in the low end and would
appreciate any input from our more experienced
rotorheads.
Jim Maher
Dyke Delta N11XD
--- Original Message ---
From: "Russell Duffy" <13brv3@bellsouth.net>
To: "Rotary motors in aircraft"
<flyrotary@lancaironline.net>
Subject: [FlyRotary] EM-2 MAP readings
>Greetings,
>I've taken up enough of Tracy's time on the phone
today, so I figured
>I'd post this to the list, and he (or anyone else)
can comment.
>As I mentioned, my MAP reading is only 27 on the
ground, at full throttle.
SNIP
>> Homepage: http://www.flyrotary.com/
>> Archive: http://lancaironline.net/lists/flyrotary/List.html
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