ORIGINAL: ultra_stick
IF I want to switch to a 11x4 from an 11x6, all that needs to be done is adjusting the mixture right? Thanks, the "nipple" WAS the cure... runs like a champ now!
Yup that "goo" screws things up.
Glad it worked for you.
Remember to periodically check it especially during the first season.
You will only need to make very MINOR adjustments after you change the prop.
The engine will be doing a bit more "work". I would expect that you may have to richen it a bit, maybe 2-3 clicks at most.
You'll find it a whole new airplane with the 11x6, you'll love it.