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X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: <13brv3@bellsouth.net> Received: from imf24aec.mail.bellsouth.net ([205.152.59.72] verified) by logan.com (CommuniGate Pro SMTP 4.3c5) with ESMTP id 934565 for flyrotary@lancaironline.net; Fri, 06 May 2005 08:50:42 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.72; envelope-from=13brv3@bellsouth.net Received: from rd ([65.6.194.9]) by imf24aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with ESMTP id <20050506124955.CUZN2028.imf24aec.mail.bellsouth.net@rd> for ; Fri, 6 May 2005 08:49:55 -0400 From: "Russell Duffy" <13brv3@bellsouth.net> To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Static MAP readings? Date: Fri, 6 May 2005 07:50:16 -0500 Message-ID: <005501c5523a$26c172c0$6101a8c0@rd> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0056_01C55210.3DEB6AC0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2527 This is a multi-part message in MIME format. ------=_NextPart_000_0056_01C55210.3DEB6AC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Not quite correct, Rusty. My 2900 is a DCOE type (Throats are closer together - like 90 mm center to center whereas the IDF type are more = like 120mm) and has the 4 injectors. =20 =20 Perhaps they have discontinued the 4 injector DCOE type. =20 =20 Hi Ed, =20 When I ordered the 4 injector TB that I have, I wanted one with the same bolt pattern as the one I had (DCOE). I can't recall the details, but = for some seemingly good reason, I had to get a different style. =20 =20 On the TWM site, they still list a 2900-5004/L, which is a 50 mm 4 = injector TB. Perhaps they still are available. If so, it would bolt right on to = the manifold that Paul has. The only thing to watch for is the left vs right hand differences. He'd have to figure out which one he has now, and = verify that the linkage would work out with the new one. He's also have to = cough up $410 for the TB, and another $200 for injectors. =20 =20 Paul, on the MicroTech, can you turn off one set of injectors on the = fly, like you can with Tracy's EC-2? If not, what does having 4 injectors = buy you as far as redundancy? In other words, why do you want 4 injectors? =20 Cheers, Rusty =20 ------=_NextPart_000_0056_01C55210.3DEB6AC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message

Not quite correct, = Rusty. My=20 2900 is a DCOE type (Throats are closer together - like 90 mm center to = center=20 whereas the IDF type are more like 120mm) and has the 4 injectors. =

Perhaps they have discontinued the 4 = injector DCOE=20 type.

Hi=20 Ed,

When I=20 ordered the 4 injector TB that I have, I wanted one with the same = bolt=20 pattern as the one I had (DCOE). I can't recall the details, = but for=20 some seemingly good reason, I had to get a different style. =20

On the TWM=20 site, they still list a 2900-5004/L, which is a 50 mm 4 injector = TB. =20 Perhaps they still are available. If so, it would bolt right on to = the=20 manifold that Paul has. The only thing to watch for is the left vs right = hand=20 differences. He'd have to figure out which one he has now,=20 and verify that the linkage would work out with the new one. = He's=20 also have to cough up $410 for the TB, and another $200 for=20 injectors.

Paul, on the=20 MicroTech, can you turn off one set of injectors on the fly, like you = can with=20 Tracy's EC-2? If not, what does having 4 injectors buy you as = far as=20 redundancy? In other words, why do you want 4=20 injectors?

Cheers,

Rusty

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