Thanks Desert Fox. I misprinted my tach reading. I am seeing 120 mph indicated at 5460. I"ll do a an airspeed check this morning before the wind comes up and report what it looks like in the cool air.
Thanks again.
Re: Changing out a 912 80 HP in a model IV
Thanks Desert Fox. I misprinted my tach reading. I am seeing 120 mph indicated at 5460. I"ll do a an airspeed check this morning before the wind comes up and report what it looks like in the cool air.
Thanks again.
Re: Changing out a 912 80 HP in a model IV
I have an adjustable prop and keep it at about 5400 all the time. Rotax at osh told me that if you can do that your gear case will last longer.
steve
slyfox
model IV 1200-flying
912uls
IVO medium in-flight
RV7A-flying
IO-360
constant speed prop
Re: Changing out a 912 80 HP in a model IV
Im closing this thread. The Engine is in and working well. I have about 10 hours on it and I'm happy with it's performance and the Dynon DS10 as well. the minor adjustments that are coming are just ... minor adjustments.
Thank you all for real help and real advice. there is no where but here to get answers. You are the duty experts and you are the voice of reason. Thanks again.
Posting Permissions
Reply With Quote