RX7Club.com - Mazda RX7 Forum

Naturally Aspirated Performance Forum Discussion of naturally-aspirated rotary performance. No Power Adders, only pure rotary power! From the "12A" to the "RENESIS" and beyond.

Defined Auto n/a 4-rotor lives! Video inside

Thread Tools
 
Search this Thread
 
Old 06-19-13, 02:29 AM
  #1  
Rotary Enthusiast

Thread Starter
iTrader: (12)
 
GtoRx7.'s Avatar
 
Join Date: Jan 2010
Location: ohio
Posts: 850
Likes: 0
Received 2 Likes on 2 Posts
Defined Auto n/a 4-rotor lives! Video inside
Shows some things not typically seen, and anyone who loves the rotary will appreciate!


GtoRx7. is offline  
Reply Like
Old 06-19-13, 03:03 AM
  #2  
premix, for f's sake

iTrader: (6)
 
Sgt.Stinkfist's Avatar
 
Join Date: Jun 2004
Location: madison, WI
Posts: 1,438
Likes: 0
Received 5 Likes on 5 Posts
keeeeeeeeeeeewwwwwwwwwllllll !

I think I need to move to Ohio
Sgt.Stinkfist is offline  
Reply Like
Old 06-19-13, 06:59 PM
  #3  
IAN
Rotary Reborn!

iTrader: (3)
 
IAN's Avatar
 
Join Date: Mar 2001
Location: Canada
Posts: 5,284
Received 9 Likes on 6 Posts
Awesome.
IAN is offline  
Reply Like
Old 06-19-13, 07:06 PM
  #4  
I'm only asking questions

iTrader: (6)
 
MK3Brent's Avatar
 
Join Date: Jul 2010
Location: Greensboro, North Carolina
Posts: 498
Received 23 Likes on 16 Posts
I wanna see it GOOO!
MK3Brent is offline  
Reply Like
Old 06-19-13, 07:18 PM
  #5  
Rotary Enthusiast

 
sleeper7's Avatar
 
Join Date: Aug 2006
Location: Melbourne FL/San Antonio TX/Okinawa Japan
Posts: 1,216
Likes: 0
Received 10 Likes on 10 Posts
sleeper7 is offline  
Reply Like
Old 06-19-13, 08:21 PM
  #6  
Old [Sch|F]ool

 
peejay's Avatar
 
Join Date: May 2001
Location: Cleveland, Ohio, USA
Posts: 12,502
Received 410 Likes on 293 Posts
That'd be the perfect mill for my GTI
peejay is offline  
Reply Like
Old 06-19-13, 10:20 PM
  #7  
red89fc

iTrader: (3)
 
Red95FD's Avatar
 
Join Date: Sep 2005
Location: Cincinnati Ohio
Posts: 1,149
Received 28 Likes on 22 Posts
Now I see what you've been doing. Very Cool.
Red95FD is offline  
Reply Like

Trending Topics

Old 06-19-13, 10:42 PM
  #8  
Respecognize!

 
Whizbang's Avatar
 
Join Date: Sep 2004
Location: Anchor Bay, CA
Posts: 4,106
Received 71 Likes on 42 Posts
i wish i had skills
Whizbang is offline  
Reply Like
Old 06-22-13, 03:37 PM
  #9  
Senior Member

 
rotormind's Avatar
 
Join Date: Oct 2007
Location: N.J
Posts: 363
Received 1 Like on 1 Post
So wat hp are you looking to squeeze out of it?
rotormind is offline  
Reply Like
Old 06-23-13, 06:22 AM
  #10  
Old [Sch|F]ool

 
peejay's Avatar
 
Join Date: May 2001
Location: Cleveland, Ohio, USA
Posts: 12,502
Received 410 Likes on 293 Posts
Originally Posted by Gravity Fed
i wish i had skills
You've got skills, just not, y'know, those ones.
peejay is offline  
Reply Like
Old 06-25-13, 02:27 AM
  #11  
Rotary Enthusiast

Thread Starter
iTrader: (12)
 
GtoRx7.'s Avatar
 
Join Date: Jan 2010
Location: ohio
Posts: 850
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by rotormind
So wat hp are you looking to squeeze out of it?
As much as possible, it could take over a year to reach what I really would like to see. But 600's early on would be good for this season
GtoRx7. is offline  
Reply Like
Old 06-25-13, 12:29 PM
  #12  
Senior Member

 
rotormind's Avatar
 
Join Date: Oct 2007
Location: N.J
Posts: 363
Received 1 Like on 1 Post
Originally Posted by GtoRx7.
As much as possible, it could take over a year to reach what I really would like to see. But 600's early on would be good for this season
What do you think is possible? I know you can really push it.
rotormind is offline  
Reply Like
Old 06-26-13, 06:07 PM
  #13  
B O R I C U A

iTrader: (14)
 
KNONFS's Avatar
 
Join Date: Mar 2001
Location: VA
Posts: 5,480
Received 35 Likes on 29 Posts
Nice!!!
KNONFS is offline  
Reply Like
Old 07-12-13, 12:23 AM
  #14  
Rotary Enthusiast

Thread Starter
iTrader: (12)
 
GtoRx7.'s Avatar
 
Join Date: Jan 2010
Location: ohio
Posts: 850
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by rotormind
What do you think is possible? I know you can really push it.
I hate to estimate and then never reach it. Here are some actual numbers, but being thrown around for fun only and may not be possible.

Our n/a 3-rotor did 287rwtq. 4-rotor should be 382rwtq once dialed minimum.

382tq @ 9000= 655rwhp

382tq @ 10000= 727rwhp

382tq @ 11000= 800rwhp

Flow air fuel perfectly at 11,000 rpm...... history REALLY will be made.
GtoRx7. is offline  
Reply Like
Old 07-13-13, 01:44 AM
  #15  
Corner Carver

 
djdiablo's Avatar
 
Join Date: Jul 2004
Location: Hawaii
Posts: 57
Likes: 0
Received 0 Likes on 0 Posts
Love it!!!



Was it a lot more weight?
djdiablo is offline  
Reply Like
Old 07-16-13, 01:30 AM
  #16  
Rotary Enthusiast

Thread Starter
iTrader: (12)
 
GtoRx7.'s Avatar
 
Join Date: Jan 2010
Location: ohio
Posts: 850
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by djdiablo
Love it!!!



Was it a lot more weight?
7lbs more vs. the 20b. I was very happy with that result
GtoRx7. is offline  
Reply Like
Old 07-16-13, 11:33 PM
  #17  
Corner Carver

 
djdiablo's Avatar
 
Join Date: Jul 2004
Location: Hawaii
Posts: 57
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by GtoRx7.
7lbs more vs. the 20b. I was very happy with that result
AMAZING!

djdiablo is offline  
Reply Like
Old 08-05-13, 04:43 PM
  #18  
Senior Member

 
rotormind's Avatar
 
Join Date: Oct 2007
Location: N.J
Posts: 363
Received 1 Like on 1 Post
Update???
rotormind is offline  
Reply Like
Old 09-21-13, 04:00 PM
  #19  
Rotating

 
Jimbo II's Avatar
 
Join Date: Jan 2008
Location: New Zealand
Posts: 604
Received 6 Likes on 2 Posts
So cool. Have you had a chance to throw it around a track yet?
Jimbo II is offline  
Reply Like
Old 10-03-13, 07:56 PM
  #20  
Rotary Enthusiast

Thread Starter
iTrader: (12)
 
GtoRx7.'s Avatar
 
Join Date: Jan 2010
Location: ohio
Posts: 850
Likes: 0
Received 2 Likes on 2 Posts
A little bit of track time. Still not tuned or broken-in. Extremely fun however

GtoRx7. is offline  
Reply Like
Old 10-03-13, 10:59 PM
  #21  
Old [Sch|F]ool

 
peejay's Avatar
 
Join Date: May 2001
Location: Cleveland, Ohio, USA
Posts: 12,502
Received 410 Likes on 293 Posts
Race transmission = no need to worry about muffling the engine... you won't hear it anyway
peejay is offline  
Reply Like
Old 10-03-13, 11:44 PM
  #22  
500+hp club

iTrader: (26)
 
silverfdturbo6port's Avatar
 
Join Date: Sep 2007
Location: .
Posts: 2,211
Likes: 0
Received 4 Likes on 4 Posts
Name: jh_zps764f2787.jpg Views: 66 Size: 31.9 KB
silverfdturbo6port is offline  
Reply Like
Old 10-03-13, 11:45 PM
  #23  
500+hp club

iTrader: (26)
 
silverfdturbo6port's Avatar
 
Join Date: Sep 2007
Location: .
Posts: 2,211
Likes: 0
Received 4 Likes on 4 Posts
Looking good Logan. Gotta love the sweet sound of a 4 rotor
silverfdturbo6port is offline  
Reply Like
Old 10-05-13, 06:57 PM
  #24  
Senior Member

 
rotormind's Avatar
 
Join Date: Oct 2007
Location: N.J
Posts: 363
Received 1 Like on 1 Post
In details, how different does the 4 rotor feel from the 3 rotor?
rotormind is offline  
Reply Like
Old 10-10-13, 10:26 PM
  #25  
never fear, I is here

iTrader: (7)
 
LoU "hOw Ya Do"'s Avatar
 
Join Date: Oct 2006
Location: NEW YORK
Posts: 386
Received 4 Likes on 4 Posts
will you be making a subframe for this :-)
LoU "hOw Ya Do" is offline  
Reply Like



Advanced Search
Quick Reply: Defined Auto n/a 4-rotor lives! Video inside


Reply Closed Thread Share

All times are GMT -5. The time now is 08:11 AM.