If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#32
|
|||
|
|||
Juan,
Running rich of peak aviods the peak settings that can overheat things and do damage. Not at all true. In fact, completely false. Sorry. Come on, Thomas. What in the world makes you think that the effects of heat due to leaning to peak EGT at high power settings are NOT going to create problems for the engine? This is common knowledge -- the closer your EGT gets to 1600 degF for extended periods, the higher the chances your engine will not reach or exceed TBO. The absolute worst place to run your engine with regard to extreme numbers (temperatures AND pressures) is the 50 degree rich of peak area. That is in direct contradiction to your statement above. And that's what my comment referred to. The key temp to manage is cylinder head temp, not EGT. Running at peak EGT at high power settings for extended periods -will- have a negative effect on your engine. That's why none of the manufacturers recommend doing this. Define "high". The manufacturer's absolutely do recomment running at peak EGT at their recommended cruise power setting. They call that the "best economy" setting. -- Thomas Borchert (EDDH) |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Parachute fails to save SR-22 | Capt.Doug | Piloting | 72 | February 10th 05 05:14 AM |
Leaning for taxi | Jim Rosinski | Piloting | 28 | September 12th 04 03:53 AM |
Procedure Turn | Bravo8500 | Instrument Flight Rules | 65 | April 22nd 04 03:27 AM |
Unusual Procedure at DFW | Toks Desalu | Piloting | 9 | December 17th 03 05:27 PM |
O-320 leaning | Roger Long | Piloting | 5 | November 8th 03 11:40 PM |