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Thomas,
Much easier to use 13B 87-88 turbo rotors (8.5-1 comp ratio) or 89-up
turbo rotors (9.0-1 comp ratio)........I have never heard of anyone
doing what you suggested........FWIW .........Unless you are talking
about using a 12A engine........The turbo 12A was never sold in USA
but some J-spec 12A turbo engines are being sold here by importers.
--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2
-------------- Original message from "rijakits" <rijakits@cwpanama.net>: --------------
Kelly,
great pic! This also shows that there seems to be very little space to make the dish in the rotor deeper for a lower compression ratio.
Do you know how much one could mill out of the rotor before it gets critical? Obviously the idea would be to modify the NA-rotors for turbo use.
Thomas J.
----- Original Message -----
Sent: Sunday, December 12, 2004 10:49 AM
Subject: [FlyRotary] Re: Serious single rotor questions
Jesse,
Sprays inside rotor (rotor is open on one side).... See attachment !
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Kelly Troyer
Dyke Delta/13B/RD1C/EC2
-------------- Original message from "jesse farr" <jesse@jessfarr.com>: --------------
Yeah, but it sprays ON not IN, doesn't it ? jof
Rotors are cooled by oil spray from jets in the eccentric shaft .
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