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tore down another 12A

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Old Nov 11, 2009 | 08:38 PM
  #41  
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Originally Posted by mnstrlt1
Any information on the 3-rotor's from over-seas? Back when I had my 86 SE, the 3-rotor swap idea was seemingly getting popular for being much more robust, and offering much more power. I've even heard of the 3-rotor being used in self-built (hobby-kit type) helicopters, etc.

thanks for the education by the way. I figured it'd be much easier asking an expert rather than trying to do hours of research to bush up on stuff I haven't been around for about 10 years.
reasearch indicates that the 3 rotor (20B) swap while amazing is also nearing 20K dollars..yikes! the same power can be achieved by porting and using forced induction (along with supporting modifications
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Old Nov 11, 2009 | 08:42 PM
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Originally Posted by mnstrlt1
how many miles you got on the RX-8, what are you're thoughts as far as reliability, longevity of that particular platfrom?
my RX-8 currently has 34K miles. i don't drive it a ton although i really enjoy the car. my Vette buddies poke fun at it and throw out the whole " there's no replacement for displacement" line. but as a C4 owner, i do agree that a V8 is nothing short of orgasmic. thus far the 8 has been 100% reliable. now as far as longevity, there's some debate going on over at the RX-8 forum. here are a couple links:

http://www.rx8club.com/showthread.php?t=183355

http://www.rx8club.com/showthread.php?t=183519
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Old Nov 11, 2009 | 08:46 PM
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Originally Posted by engle1147
been a long time since I've seen one of those taken apart. Thanks for sharing.....those puppies can spin up some serious RPMs.

any time i always enjoy learning and reading about new things so i wanted to share my rotary side with my fellow C4 owners. they rotary sure does like to rev! redline on this beast is 9000 rpm!! here's a video i took of mine:



and a couple more pics of the car for s+g:







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Old Nov 11, 2009 | 10:10 PM
  #44  
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Default Great Rotary Motors

Back in the early 1990's I owned a RX7. The experience of a rotary motor was memorable. I loved revving the motor beyond the tachometer's limit. The smoothness of a rotary engine under load needs to be experienced by those with reciprocating engines. As great as it was though, I prefer the L98 torque producing grunt coming off the line.

It is hard to figure out why rotary engines never made it in the marketplace. In the 1970's, Chevy toyed with the idea of a mid-engine rotary and even produced a prototype. The rotary engine is great on the race track because of its consistent performance and unbelievable reliability. I look forward to having another rotary car in the future for my racing endeavors.

Best of luck.
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Old Nov 14, 2009 | 03:46 PM
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i believe that the rotary never made any bigger due to its poor fuel economy and nasty emissions. sad because its such a neat engine!
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