Today's Message Index:
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1. 07:02 AM - Re: CHTs, EGTs (Walt Beaulieu)
2. 10:52 AM - Re: Engine Cowling Alignment Question for AA5B (NewmanRic@AOL.COM)
Message 1
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--> TeamGrumman-List message posted by: "Walt Beaulieu" <aviation@acs-group.net>
Have you tried swapping probes to see if the problem moves??
-----Original Message-----
From: owner-teamgrumman-list-server@matronics.com
[mailto:owner-teamgrumman-list-server@matronics.com]On Behalf Of
TeamGrumman@AOL.COM
Subject: TeamGrumman-List: CHTs, EGTs
--> TeamGrumman-List message posted by: TeamGrumman@aol.com
Just thought I'd share the latest info on my Tiger's CHT's/EGTs
On my first flights, the CHT spread was in the 30-50 degree range. The EGT
spread was, and still is, in the 50-90 degree range.
After cleaning out the flashing and experimenting with with various baffles,
I've managed to get the CHT's within 5-7 degrees in cruise. Cyls 1 and 3
still get real hot in climb, but, once leveled out, they all settle into the
405
degree range (OAT of 70-80). EGTs in cruise, with the exception of #2, are
within 10 degrees. #2 is always cooler by up to 90 degrees.
I've tried various throttle, mixture, and carb heat combinations to see if I
can even out the EGTs. Nope. I can get the EGTs down to 1250 range,
but,
the spread still isn't that close.
Gary
Message 2
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Subject: | Re: Engine Cowling Alignment Question for AA5B |
--> TeamGrumman-List message posted by: NewmanRic@aol.com
Thanks for the reply.
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