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Message-ID: <4072B717.1030800@bellsouth.net>
Date: Tue, 06 Apr 2004 09:56:39 -0400
From: Mike Robert <pmrobert@bellsouth.net>
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To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Mazda TB (was: idle speeds)
References: <list-3147928@logan.com>
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Dale Rogers wrote:

> Hi All,
> 

>    What I'm looking for is more information about the upper 
> butterfly assembly in the secondary path.  It appears to be 
> a delay mechanism to keep the secondaries from effectively 
> opening during low speed WOT conditions.  Can I safety remove 
> it?  It seems as though it's not buying me anything in an 
> aviation environment.

Those secondary butterflies were there in the auto app to prevent 
secondary usage until the engine was up to operating temp.

> 
> Thanks,
> Dale R.
> COZY MkIV-R #1254
> 

	-Mike