Just checked details again, given you've been running a 165 main with the N1EF you'll probably have no issues with a 175 main with the N3, or probably even down as low as a 170... based off your current main being OK.
The H diameter might be a bit rich still though, and especially with a 40 pilot. 38 may be closer.
Waiting on the NEDJ should get you closer quicker, I think.
|