Colyn,
Here are the figures from one of my
flights a few months ago:
17,570’ Altitude (20,090 PA)
IAS – 195 KTS; TAS – 265 KTS
Induction air temp – 84 F
Manifold pressure – 29.5
RPF – 2490
Fuel flow – 18.9 GPH
TIT # 1 – 1620 F
TIT # 2 – 1576 F
EGT
CHT
1. 1456
1. 334
2. 1415
1. 335
3. 1451 3.
310
4.
1421 4. 301
5.
1425 5. 316
6. 1424
6. 315
Lynn Farnsworth
Super Legacy #235
TSIO-550 Powered
Race #44
From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of Colyn Case on earthlink
Sent: Wednesday, May 30, 2007
11:25 PM
To: lml@lancaironline.net
Subject: [LML] Re: TSIO 550 LOP
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.
What spread do people
see between egt and tit?
What spread between the
left TIT and the right TIT?
Mine is about 100 dF. Since there
are 6 egt gauges I'm inclined to believe that not all 6 are broken the same
way.
....whereas the tit may be suspect.
Also, my right TIT is 50 dF hotter than
the left.