Re: Europa-List: Re: Question about cruise altitudes with a 912ULS

[Bud Yerly <budyerly@msn.com>]

I don't recommend it.  Especially on the 914.
Lockwood used to put it in their class as normally the engine missed terrib
ly as the enrichening circuit leans excessively above 4000.

Bud

Get Outlook for Android<https://aka.ms/AAb9ysg>
________________________________
From: owner-europa-list-server@matronics.com <owner-europa-list-server@matr
onics.com> on behalf of rparigoris <rparigor@hotmail.com>
Sent: Monday, February 14, 2022 2:38:03 PM
Subject: Europa-List: Re: Question about cruise altitudes with a 912ULS


Hi Group
Curious, has anyone tried pulling full (and 1/2) choke at cruise? I believe
 that it will in fact lean the mixture, just not sure if by a noticeable am
ount.
On Bing Type 64 Constant Depression carb the choke is actually an enrichmen
t circuit. At higher vacuum I believe no extra fuel enters manifold, just a
n air leak.
Thx. Ron P.


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