moonshine
Line Up and Wait
Hi all
Last couple of long(ish) xc flights at 75% peak egt (or as close as carb'd engine gets to it) at 7-8k feet I've noticed that the number 4 cyl is somewhat hotter than the rest of the bunch and the EGT on it is somewhat cooler than the bunch.
Fairly representative picture -
EGT 1 - 1562
EGT 2 - 1527
EGT 3 - 1533
EGT 4 - 1501
CHT 1 - 369
CHT 2 - 366
CHT 3 - 365
CHT 4 - 390
Thoughts?
Last couple of long(ish) xc flights at 75% peak egt (or as close as carb'd engine gets to it) at 7-8k feet I've noticed that the number 4 cyl is somewhat hotter than the rest of the bunch and the EGT on it is somewhat cooler than the bunch.
Fairly representative picture -
EGT 1 - 1562
EGT 2 - 1527
EGT 3 - 1533
EGT 4 - 1501
CHT 1 - 369
CHT 2 - 366
CHT 3 - 365
CHT 4 - 390
Thoughts?