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Old Mar 14, 2007 | 07:28 PM
  #1  
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4 rotor

imagine one in the 8
Attached Thumbnails 4 rotor-20060401_4rotor.jpg   4 rotor-turbo-four-rotor.jpg  

Last edited by p-trix; Mar 14, 2007 at 07:33 PM. Reason: need attachment
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Old Mar 14, 2007 | 07:34 PM
  #2  
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woah... that would b nice, but of course impractical
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Old Mar 14, 2007 | 07:39 PM
  #3  
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It will never be legal. So stop dreaming.
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Old Mar 14, 2007 | 07:44 PM
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imagine 3 miles per gallon on race gas if i remember correctly.
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Old Mar 14, 2007 | 08:27 PM
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Originally Posted by p-trix
imagine one in the 8
I do all the time.





Last edited by Easy_E1; Mar 14, 2007 at 08:30 PM.
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Old Mar 14, 2007 | 08:31 PM
  #6  
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man i love the video of the man in new zealand who has a n/a 4 rotor in his rx7. sounds like pure sex

Last edited by N rider89; Mar 14, 2007 at 10:48 PM.
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Old Mar 14, 2007 | 08:37 PM
  #7  
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From: santa clara ,ca
four rotor rx7, 500+hp, on pump gas

http://vids.myspace.com/index.cfm?fu...oid=1362252051

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Old Mar 14, 2007 | 09:19 PM
  #8  
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Originally Posted by N rider89
sounds like pure sex
Hell yes!

-Cody
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Old Mar 14, 2007 | 11:08 PM
  #9  
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I'd be satisfied if i got a Renesis 2-rotor in my MX-5
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Old Mar 15, 2007 | 02:39 AM
  #10  
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I'd be satisfied if I got pure sex.
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Old Mar 15, 2007 | 03:09 AM
  #11  
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I'd hit it!
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Old Mar 15, 2007 | 03:26 AM
  #12  
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From: In the hills between San Miguel and Parkfield - "up in the boonie lands", Central Coast of California, Wine Country
Help me here guys -
The engine has 3 cycles so you could have up to 3 rotors, each giving more push between the cycles of the other two - but when you get to 4 would they all be set on the same start point, just making the shaft turn more powerfully, or would you do three and one repeating the same stroke of the first?
Or two and two on the same point?

With all the rotations of the drive shaft, it seems to me the big deal would be the problem of trying to get the engine spins and the wheels turns in closer synch - more of a transmission problem - also the little belt drive for the generator and the generator turning capacity seems to be a rate limiting step - it is still trying to be run by a pistion engine belt rather than a direct 1:1 drive.....
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Old Mar 15, 2007 | 05:17 AM
  #13  
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From: Long Island, NY
Originally Posted by CohdeyTakahashi
Originally Posted by N rider89
sounds like pure sex
Hell yes!

-Cody
What the hell are you people copulating with?!?!?!
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Old Mar 15, 2007 | 05:40 AM
  #14  
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i've seen that car many times N Rider, it sounds great in real life and seems so effortless when it runs the 1/4mile
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Old Mar 15, 2007 | 03:59 PM
  #15  
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From: santa clara ,ca
Originally Posted by rotor_man
i've seen that car many times N Rider, it sounds great in real life and seems so effortless when it runs the 1/4mile
damn you
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Old Mar 15, 2007 | 05:26 PM
  #16  
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hell ya that is cool. What did he do- just bolt two 13b's together with a custom e-shaft?
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Old Mar 15, 2007 | 10:51 PM
  #17  
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is that the 787b?
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Old Mar 16, 2007 | 02:11 AM
  #18  
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i'm not fully sure chickenwafer but as far as i know thats pretty much what he did!
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Old Mar 16, 2007 | 07:20 AM
  #19  
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yes, Kiwi racing sales a kit to bold toghether 2 13b or even make a 20b out of 13b parts
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Old Mar 16, 2007 | 07:25 AM
  #20  
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Originally Posted by dillsrotary
imagine 3 miles per gallon on race gas if i remember correctly.
I think it was 4.0 - 4.5 in lemans, so they had a slight advantage over the piston cars in fuel economy.

you wouldn't be driving around town that way... people get single digit numbers tracking their RX-8 too.
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Old Mar 16, 2007 | 08:09 AM
  #21  
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Originally Posted by p-trix
imagine one in the 8
0mG I was s0 plannin 0n putTing 0ne iN my MaD JdM Tyte C1v1c y0!
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Old Mar 16, 2007 | 09:15 AM
  #22  
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From: Estonia
Originally Posted by mmats69
is that the 787b?
No, 787B has three plugs per rotor.

http://www.mazdamaniac.com/library/p...-rotor-1-5.pdf
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Old Mar 16, 2007 | 09:30 AM
  #23  
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what ever happend to baby steps?
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Old Mar 16, 2007 | 08:46 PM
  #24  
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From: Denver
imagine if thing was twin turbo. 500-ps NA, if he was just boosting at like 12psi he would be laying over 750-rwhp easy. Crazyness
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