X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-bk0-f52.google.com ([209.85.214.52] verified) by logan.com (CommuniGate Pro SMTP 5.4.5) with ESMTPS id 5610615 for flyrotary@lancaironline.net; Wed, 20 Jun 2012 21:13:48 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.214.52; envelope-from=msteitle@gmail.com Received: by bkcjc3 with SMTP id jc3so53192bkc.25 for ; Wed, 20 Jun 2012 18:13:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=DLkZY5pMhjel9xOZZ7VkYs5JIKE0Mk9HM1b9mpS2gRI=; b=SbipBbbuwMy4La3AizK53DyCHPVUb5583sG6chQ0NbSFLhir3WW9TwbrLa4wOx6L+R akq6U1yAsx8Kr0ugYc3tL4y6UMeJsfnOI1qP2RfXI6po0K+Mtf+lS3NHAh3GXZowA9TS X1ZSf0ovKeEHfHn4WTg2KjCzyTQ9b9V0UAm5x3ORiRYuV3NYMUYZN8pQkuiCJ0vxtc8K XIq/f7Q4JHr2qzw3RE/SkmQVO4uX2hXioDgECGYXJAvQDTDjHqmctj9hmn1SxcDvkzqD 0fFBAuOJgHUUJ3haIMv7EAb3Aki/m2SQfp+jSKcpNfrHbltHVanEB7b7OKedf4YmIpKe R0KQ== MIME-Version: 1.0 Received: by 10.204.154.142 with SMTP id o14mr10327676bkw.116.1340241192425; Wed, 20 Jun 2012 18:13:12 -0700 (PDT) Received: by 10.204.97.194 with HTTP; Wed, 20 Jun 2012 18:13:12 -0700 (PDT) In-Reply-To: References: Date: Wed, 20 Jun 2012 20:13:12 -0500 Message-ID: Subject: Re: [FlyRotary] Re: MAP drop From: Mark Steitle To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=0015175cae1830198804c2f13824 --0015175cae1830198804c2f13824 Content-Type: text/plain; charset=ISO-8859-1 Yes, .1" to .2" On Wed, Jun 20, 2012 at 8:03 PM, Ernest Christley wrote: > Removing the filter from the intake only increased the MAP by .1"? > > Mark Steitle wrote: > > Ernest, > > > > My first intake utilized an air-filter bypass, or "ram air" as I liked > > to call it. When open, it would only produce .1 to .2" MAP in flight. > > Hardly worth the effort. > > > > Mark S. > > > > On Wed, Jun 20, 2012 at 7:54 PM, Ernest Christley > > wrote: > > > > Assuming you have an air filter installed, what sort of MAP drop can > > you expect at around 5000RPM with the throttle wide > > open? > > > > -- > > Homepage: http://www.flyrotary.com/ > > Archive and UnSub: > > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > > > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > --0015175cae1830198804c2f13824 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Yes, .1" to .2"

On Wed, Jun 20,= 2012 at 8:03 PM, Ernest Christley <echristley@att.net> wro= te:
Removing the filter from the intake only inc= reased the MAP by .1"?

Mark Steitle wrote:
> Ernest,
>
> My first intake utilized an air-filter bypass, or "ram air" = as I liked
> to call it. =A0When open, it would only produce .1 to .2" MAP in = flight.
> =A0Hardly worth the effort.
>
> Mark S.
>
> On Wed, Jun 20, 2012 at 7:54 PM, Ernest Christley <echristley@att.net
> <mailto:echristley@att.net>> wrote:
>
> =A0 =A0 Assuming you have an air filter installed, what sort of MAP dr= op can
> =A0 =A0 you expect at around 5000RPM with the throttle wide
> =A0 =A0 open?
>
> =A0 =A0 --
> =A0 =A0 Homepage: =A0http://www.flyrotary.com/
> =A0 =A0 Archive and UnSub:
> =A0 =A0 http://mail.lancaironline.net:81/lists/flyrotary= /List.html
>
>


--
Homepage: =A0http:/= /www.flyrotary.com/
Archive and UnSub: =A0 http://mail.lancaironline.net:81/lists= /flyrotary/List.html

--0015175cae1830198804c2f13824--