 Max EGT? |
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| technicalninja |
 Jan 7 2024, 08:02 PM
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Advanced Member  Group: Members Posts: 2,531 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region 
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The title is the question.
I know what to look for with water-cooled stuff. I have no experience with air-cooled stuff yet... What say you? Is there a normal range? A never exceed number? Anyone ever use 4 thermocouples? Was there any noticeable difference (#3 is of concern to me)? Thoughts, tips, any data would be greatly appreciated! |
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| gereed75 |
Jan 8 2024, 03:20 PM
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Senior Member Group: Members Posts: 1,407 Joined: 19-March 13 From: Pittsburgh PA Member No.: 15,674 Region Association: North East States
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Cool comparison - 1350-1375 is where I run my Lycoming for best power. That is about 75-100F below peak. FYI, at sea level I flow about 18 gph to make 180 hp.
That holds amazing similar to my 200 hp outboard. Ain’t physics/thermodynamics/combustion efficiency a cool thing! |
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Posts in this topic
technicalninja Max EGT? Jan 7 2024, 08:02 PM
Mikey914 In aircraft it’s around 1450.
Technique is to l... Jan 8 2024, 12:31 AM technicalninja Is that an air-cooled aircraft?
Seems hot to me, ... Jan 8 2024, 12:59 AM GregAmy What's your goal with installing EGTs?
I... Jan 8 2024, 07:00 AM gereed75 I also come from an aviation background. What Greg... Jan 8 2024, 07:54 AM
stownsen914 Decades ago, we didn't have reasonably priced ... Jan 8 2024, 12:52 PM VaccaRabite I don't know that max EGT matter much, so long... Jan 8 2024, 08:54 AM gereed75 Rich helps keep CHT low. Lean can also produce low... Jan 8 2024, 10:25 AM technicalninja CHT is first in my air-cooled book. I have never u... Jan 8 2024, 12:36 PM technicalninja Bingo! That's more like what I was expecti... Jan 8 2024, 01:29 PM ChrisFoley When I was racing, I was ok with my EGTs going up ... Jan 8 2024, 02:09 PM ChrisFoley 1200F is super rich and probably giving up a lot o... Jan 8 2024, 02:10 PM gereed75 No direct experience with Porsche but I agree that... Jan 8 2024, 02:19 PM ChrisFoley
Chris, were you running 4 sensors and if so could... Jan 8 2024, 03:32 PM technicalninja
When I was racing, I was ok with my EGTs going up... Jan 8 2024, 03:03 PM mb911
Cool comparison - 1350-1375 is where I run my Lyc... Jan 9 2024, 06:20 AM technicalninja
No direct experience with Porsche but I agree tha... Jan 8 2024, 03:25 PM VaccaRabite
@technicalninja
I did that BRIEFLY on my old 20... Jan 9 2024, 02:24 PM ChrisFoley Aerospace Logic changed the standard 5 second scan... Jan 8 2024, 03:36 PM technicalninja Just dying to know.
Delta across the CHT sensors?... Jan 8 2024, 04:23 PM ChrisFoley
Just dying to know.
Delta across the CHT sensors... Jan 9 2024, 05:17 AM wndsrfr For my 2316 I put in 4 TC's because I could an... Jan 8 2024, 08:04 PM technicalninja Sounds great!
Thanks for the clips.
Couple of... Jan 8 2024, 08:44 PM gereed75 Slightly OT but telling: My son was runnning an Au... Jan 9 2024, 08:28 AM Root_Werks Usually run low 1300's on my O200 in cruise.
... Jan 9 2024, 10:00 AM gereed75 There is a lot more that could be discussed about ... Jan 9 2024, 12:14 PM technicalninja
There is a lot more that could be discussed about... Jan 9 2024, 01:20 PM technicalninja PM sent
Appreciate the additional data.
30 is en... Jan 9 2024, 02:38 PM technicalninja Thread took a turn I didn't expect...
Zach c... Jan 9 2024, 11:09 PM VaccaRabite Something to consider...
Microsquirt (which uses ... Jan 10 2024, 10:21 AM technicalninja
Something to consider...
Microsquirt (which uses... Jan 10 2024, 01:08 PM stownsen914 It must have been 1300 degrees I was remembering, ... Jan 12 2024, 07:23 AM |
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