X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imf23aec.mail.bellsouth.net ([205.152.59.71] verified) by logan.com (CommuniGate Pro SMTP 4.3c5) with ESMTP id 934175 for flyrotary@lancaironline.net; Thu, 05 May 2005 21:02:03 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.71; envelope-from=sqpilot@bellsouth.net Received: from paul ([216.78.114.14]) by imf23aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with SMTP id <20050506010117.VQMY2467.imf23aec.mail.bellsouth.net@paul> for ; Thu, 5 May 2005 21:01:17 -0400 Message-ID: <006101c5525d$417acc10$0e724ed8@paul> From: To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Static MAP readings? Date: Fri, 6 May 2005 12:01:32 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_005E_01C55233.580D6610" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_005E_01C55233.580D6610 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MessageHi, Rusty...maybe I misread the TWM site, but I just clicked on = the series 2900 throttlebody, and it says they are available in the = following sizes: 40, 42, 45, 48, 50 and 55mm. Maybe something new? = Paul Conner ----- Original Message -----=20 From: Russell Duffy=20 To: Rotary motors in aircraft=20 Sent: Thursday, May 05, 2005 4:17 PM Subject: [FlyRotary] Re: Static MAP readings? It's a TB made by TWM induction; http://www.twminduction.com/ BTW; Rusty, what diameter barrels on your TB? Mine are 44 mm, which = could be great for automotive street or racing), where idle transition = and throttle response are more important. For aircraft I do believe = that a bit larger would be better.=20 Hi Al, I've measured mine a number of times, and I recall that they're = essentially 1-5/8, which of course works out to about 41mm. The TWM = site only lists 40 and 42 for the 2900 series, so I'm not sure exactly = which one I have. I got it from Atkins originally, with the wrap over = manifold, so I got whatever he was sending out. =20 Rusty ------=_NextPart_000_005E_01C55233.580D6610 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message
Hi, Rusty...maybe I misread the TWM = site, but I=20 just clicked on the series 2900 throttlebody, and it says they are = available in=20 the following sizes:  40, 42, 45, 48, 50 and 55mm.   = Maybe=20 something new?  Paul Conner
 
----- Original Message -----
From:=20 Russell=20 Duffy
Sent: Thursday, May 05, 2005 = 4:17=20 PM
Subject: [FlyRotary] Re: Static = MAP=20 readings?

It=92s a = TB made by=20 TWM induction; http://www.twminduction.com/

 

BTW; = Rusty, what=20 diameter barrels on your TB?  Mine are 44 mm, which could be = great for=20 automotive street or racing), where idle transition and throttle = response are=20 more important.  For aircraft I do believe that a bit larger = would be=20 better. 

 

Hi Al,

 

I've measured=20 mine a number of times, and I recall that they're essentially 1-5/8, = which=20 of course works out to about 41mm.  The TWM site only = lists 40=20 and 42 for the 2900 series, so I'm not sure exactly which one I = have.  I=20 got it from Atkins originally, with the wrap over manifold, so I got = whatever=20 he was sending out.  

 

Rusty

 

 

 

------=_NextPart_000_005E_01C55233.580D6610--