Looking for answers.
Looking for answers.
Re: High CHT (260 degrees) in a Rotax 912, RV-12
by Roger Lee » 12 years ago
Roger Lee
LSRM-A & Rotax Instructor & Rotax IRC
Tucson, AZ Ryan Airfield (KRYN)
520-349-7056 Cell
Re: High CHT (260 degrees) in a Rotax 912, RV-12
by SSN » 7 months ago
Hi I have a Pipistrel SW80 with 912ULS A engines. Ever since I switched to 100LL fuel from Mogas 95, I have been. getting lower max rpm at take off. (5100 as compared to 5300 in MoGas 95). Also, my CT has been increasing rapidly while I am taxing out. Couple of occasions CT reached close to 120degree C and the max RPM dropped even further at take-off roll. I tried checking everything but the issue remains. Request if you can help identify the problem. The engine is cleared for both types of fuel.
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