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Europa-List: Re: Hacman Gen 3 Mixture Control

Subject: Europa-List: Re: Hacman Gen 3 Mixture Control
From: rparigoris <rparigor@hotmail.com>
Date: Wed, 13 May 2020 12:37:14

Hi Kingsley
You wrote To my knowledge, the Bing Carb has no power jet. A 914 doesn't have a
power jet but it does have a hand in breeze. When requesting war emergency power
an enriching solenoid does exactly opposite of what a Hacman does and increases
pressure to float bowl and enriches the mixture. It does this by instead
of plumbing float bowl to airbox pressure, it plumbs it to an area of higher
pressure than the airbox pressure. 914 is very dependent on float bowl gasket
not leaking. I'm going Viton gasket and 912 wire bale and not overtorque bowl
and bend float bowl. I imagine with a 912 or 912S with Hacman flaot bowl seal
is more important than without?
Ron P.


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http://forums.matronics.com/viewtopic.php?p=496322#496322



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