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To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>,
        "Rotary
    motors in aircraft" <flyrotary@lancaironline.net>
Message-Id: <AA-EDD5EDD3A8CE766518F59C59AEF4D4AA-ZZ@trex-int.prodigy.net>
Date: Fri, 27 Aug 2004 09:52:10 -0500
From: DELTAFLYER@prodigy.net
Subject: Re: [FlyRotary] Engine run

I'd really like to know what others are seeing for MAP 
at idle from 800 RPM to ~2000 RPM.
I can't seem to get below about 15inches Hg.
Would any of you guys who have flown or have smooth 
running engines at idle please respond with what your 
normal MAP vs RPMs are for the low end around idle.
I have a TWM DCO 48mm throttle body and a short Atkins 
manifold.
Thanks,
Jim
--- Original Message ---
From: "Al Gietzen" <ALVentures@cox.net>
To: "Rotary motors in aircraft" 
<flyrotary@lancaironline.net>
Subject: [FlyRotary] Engine run

snip
>At 2000 I'm seeing a 13.1 MAP reading.  Seems low to 
me.  Is it? That puts it below the stage point, yet 
when I turned off the primary injectors, it
continued to run; just rougher.  Same effect turning 
off the secondaries.
snip