X-Junk-Score: 0 [] X-KAS-Score: 0 [] From: "Marc Wiese cardmarc@charter.net" Received: from [47.43.20.31] (HELO impout007.msg.chrl.nc.charter.net) by logan.com (CommuniGate Pro SMTP 6.4.0) with ESMTPS id 2983211 for flyrotary@lancaironline.net; Sun, 17 Mar 2024 17:53:27 -0400 Received-SPF: pass receiver=logan.com; client-ip=47.43.20.31; envelope-from=cardmarc@charter.net Received: from HomeDesktop ([66.52.82.176]) by cmsmtp with ESMTPA id lyRKr1neKVQ5xlyRLrVlu9; Sun, 17 Mar 2024 21:53:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=charter.net; s=c20240129; t=1710712391; bh=SQMsY9P29G3Zta1Qc06Hw4ZHjeVGq3vPZdeK80fHGmo=; h=From:To:References:In-Reply-To:Subject:Date; b=LmrpfqYp9Rq/5I2ZRGjGwGwe7WcUeBDMuhWUhE3EQD16YFbH81DMw/GFoqSACySWE kiaX+oYjLJjeabfuA2Xg2n1BAD14P9GAHpeMCTIOP+qEda4hgCWUOi99ODXlZ8tcA3 5+/LmANBLXEdLiy1+ok9T23vGEvJhqsiAzQF2OQ36PILXDbZVvfp2KeLFiBNar2Dwp 3kObGDSLcIJluPuxMGafIFqpqCIc6EA4473whslc95OR01tIx3O7eliGFt0LapKpfJ cXIkK1N7tTwY3sfioBbZObm+a4FznO6ZGXJx/Eqp1Kd9CPG5DiGCyTnIEryWtYrBjZ rUUe6yCL9dAlg== Authentication-Results: charter.net; auth=pass (LOGIN) smtp.auth=cardmarc@charter.net X-Authority-Analysis: v=2.4 cv=CaYO5qrl c=1 sm=1 tr=0 ts=65f76647 a=KghLal0A3PxCFfZJiIvcyg==:117 a=KghLal0A3PxCFfZJiIvcyg==:17 a=DAwyPP_o2Byb1YXLmDAA:9 a=Ia-xEzejAAAA:8 a=pGLkceISAAAA:8 a=2Y7b1LZR3CDgLolAJbwA:9 a=QEXdDO2ut3YA:10 a=yMhMjlubAAAA:8 a=SSmOFEACAAAA:8 a=f8iz55zQCYME9tsYD-YA:9 a=ObN039bifCYlZ4Ki:21 a=gKO2Hq4RSVkA:10 a=UiCQ7L4-1S4A:10 a=hTZeC7Yk6K0A:10 a=frz4AuCg-hUA:10 a=lqcHg5cX4UMA:10 a=Urk15JJjZg1Xo0ryW_k8:22 To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Re: turbo heat Date: Sun, 17 Mar 2024 16:53:10 -0500 Message-ID: <012c01da78b5$813c5740$83b505c0$@charter.net> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_012D_01DA788B.9867D5E0" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQGAtJzdfIosTNp9LeagYjEmdDMSsLHwAYRg Content-Language: en-us X-CMAE-Envelope: MS4xfL8PlE9HysXjU8jCsB4zWrIx7gSaapLA+JJ6BZuQQQZdM+Golq68lJ3laip3Feg0EDqulLe9LtPnhQor27jgxPN0Z0TE+So8ns3ROOwOlxQKPiWuMAPO nLhIOzvjHp4se80V3oyIZps6RPYujW0mFh9B7kh5zAG2K8KHT6iPZVoMKZjjyTGqHbgMCmCeLIHWeA== This is a multipart message in MIME format. ------=_NextPart_000_012D_01DA788B.9867D5E0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable So, Dave, which turbos specs on which engine model are you finding = =E2=80=98satisfactory=E2=80=99? Marc =20 =20 =20 From: Rotary motors in aircraft=20 Sent: Thursday, March 14, 2024 4:45 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: turbo heat =20 Hi Neil. =20 I did the ceramic coating to one of my turbos (I have several) but I = dont notice any difference, not that I would. It flakes and chips off = over time. So I mostly just rely on the stock turbo heat shields. They = do eventually wear out, but I bought several cheap used sets on e-bay = over the years so I have a ready supply. They are made of some sort of = steel alloy with a steel mesh liner as insulation and seem to do the = trick much better than the coating. So yea, a "bonnet" is what I = recommend. Anything that gets close to the turbo gets a piece of SS (or = even aluminum in some cases) to act as additional shielding. =20 On Thu, Mar 14, 2024 at 2:00=E2=80=AFPM Neil Unger 12348ung@gmail.com = > wrote: Dave leonnard, What measures do you use to mitigate = heat from the turbo? Have been running the turbo bare, so I am going to = get the manifold anf turbo ceramic coated, plus a turbo "bonnet" as = well. Not sure that the ceramic coating will achieve much from = research. Neil. ------=_NextPart_000_012D_01DA788B.9867D5E0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

So, Dave, which turbos specs on = which engine model are you finding = =E2=80=98satisfactory=E2=80=99?

Marc

 

 

 

From: Rotary motors in aircraft =
Sent: Thursday, March 14, 2024 4:45 PM
To: Rotary = motors in aircraft = <flyrotary@lancaironline.net>
Subject: [FlyRotary] Re: = turbo heat

 

Hi = Neil.  

I did the = ceramic coating to one of my turbos (I have several) but I = dont notice any difference, not that I would.  It flakes and = chips off over time.  So I mostly just rely on the stock turbo heat = shields.  They do eventually wear out, but I bought several cheap = used sets on e-bay over the years so I have a ready supply.  = They are made of some sort of steel alloy with a steel mesh liner as = insulation and seem to do the trick much better than the coating.  = So yea, a "bonnet" is what I recommend.  Anything that = gets close to the turbo gets a piece of SS (or even aluminum in some = cases) to act as additional shielding.

 

------=_NextPart_000_012D_01DA788B.9867D5E0--