Mailing List lml@lancaironline.net Message #42419
From: <PTACKABURY@aol.com>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Re: TSIO 550 LOP
Date: Thu, 31 May 2007 13:41:31 -0400
To: <lml@lancaironline.net>
In a message dated 5/30/2007 8:25:33 P.M. Pacific Daylight Time, colyncase@earthlink.net writes:
So I'm not able to run my engine much beyond 15gph LOP at high altitude without exceeding 1650 on my right turbo.
I'm trying to figure out if I have a gauge problem.
 
Swap the left and right probes and go fly.  Then swap the left and right "indicators" and fly again--that should isolate any gauge problem.
To answer your data request:
32/2500/LOP/40df/altitudes in the teens:
CHT: 300-330
EGT:  1500-1580
TIT:  ~100df hotter with less than a 30df spread left to right
These relationships have been constant for my 7.5CR TSIO-550 for many dozen data points from 25df to 100df LOP.
paul




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