Mailing List flyrotary@lancaironline.net Message #26319
From: Kelly Troyer <keltro@att.net>
Subject: Re: [FlyRotary] Re: "O" rings
Date: Sat, 03 Sep 2005 16:12:59 +0000
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Tracy,
   It has been reported that the Renesis rotors are slightly wider than
13b rotors........Could there be a little extra friction causeing the longer
breakin time and gradual power increase along with the wider side
seals ?? 
--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2




-------------- Original message from "Tracy Crook" <lors01@msn.com>: --------------

My Renesis was built using the same O-ring kit that RWS sells for the earlier 13B.  TES inner coolant O-ring but Viton oil seal rings.  Works just fine.
 
Just read the Car & Driver article on long term test of RX-8.  They saw the same long break-in period on the engine that I did.  Compression was terrific from first run on but the power increased slowly over time.  The CD car was significantly faster in the 1/4 mile after 40,000 miles than when new.  I still don't know why this should be.  The slightly wider side seals and  exhaust shield on the rotors would not seem like they would cause this much difference.
 
Tracy (off to Colorado for 3 weeks)
----- Original Message -----
Sent: Friday, September 02, 2005 1:32 AM
Subject: [FlyRotary] Re: "O" rings/ Exhaust flanges

George,
    Now we need one of our Renesis engine builders to step up and prove
that the coolent seals fit their rotor housings.........Did you purchase TES
rotor seals from Creavey for your Renesis rotors ?
--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2




-------------- Original message from "George Lendich" <lendich@optusnet.com.au>: --------------

Lynn,
I would say my "O"rings fit pretty well and that's the Cosmo Rotor Housing - see photo.
--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net/lists/flyrotary/
Subscribe (FEED) Subscribe (DIGEST) Subscribe (INDEX) Unsubscribe Mail to Listmaster