Mailing List flyrotary@lancaironline.net Message #28860
From: Kelly Troyer <keltro@att.net>
Subject: Re: [FlyRotary] Exhaust port sizes
Date: Sat, 31 Dec 2005 02:34:02 +0000
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
  John the attached link details how to fabricate a turbo header from so
called "weld els".......These schedule 40 els are available in both 304L
and 316L stainless steel  as well as alloy steel from Mcmaster-Carr......
 
 
 --
Kelly Troyer
Dyke Delta/13B/RD1C/EC2




-------------- Original message from "John Slade" <sladerj@bellsouth.net>: --------------


> Rotarians,
> I need to buy or fabricate a T04 exhaust manifold with a 46mm external
> wastegate flange to fit my '93 3rd gen engine, TAil wastegate and T04-50
> Turbonetics turbo. I'm considering one of the items below to at least form
> the pattern to work from. I may have to "cut & paste" to move the turbo
> location or angle, and these manifolds are made in 301 stainless, which may
> not be up to the task.
>
> My question is this - are the exhaust ports / bolt pattern for the 2nd and
> 3rd gen engines identical? Up to now I've been using a 2nd gen turbo and
> manifold and it fits fine, so I think they must be.
>
> Anyone have a suggestion for a good source for the manifold I need?
> Happy new year, everyone.
> John (2006 - "year of the rotary")
>
> LINKS:
>
> http://cgi.ebay.com/ebaymotors/Mazda-RX7-13B-FD3S-3rd-Generation-Turbo-Manif
> old_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8024781423
>
> or
>
> http://cgi.ebay.com/ebaymotors/FC3S-RX7-13B-Super-Turbo-Manifold-T4-1986-199
> 2_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8024843238
>
>
> --
> Homepage: http://www.flyrotary.com/
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