All motor 4 rotor 2.6L Drag rx7(500BHP)

Fiver2 · 11-04-2005, 02:48 PM

Crazy loud!!!!!

Click to see Video

KristianAE86 · 11-04-2005, 03:19 PM

A
W
S
O
M
E

Mr.Mecha · 11-04-2005, 04:21 PM

Y
E
S
!

Hubert Young · 11-04-2005, 04:38 PM

Rotary always sounds crazy...

kairles · 11-04-2005, 05:18 PM

damn that sounds just like my gixxer

Silentghost · 11-04-2005, 07:54 PM

wow, that was awsome

ward · 11-05-2005, 01:31 AM

thats sick. imagine pulling up next to a $1,000,000 super car with that.

sukimoto · 11-05-2005, 08:10 AM

oh my god.
exactly why i love rotaries

CrazyBadger · 11-05-2005, 10:03 AM

Thats pretty f*ing sweet, what do you think his time was?

240LoVeR · 11-05-2005, 10:54 AM

how much tourqe do u guys think hes making???? bc rotories arnt all to well known for making gobs of tourqe but he looked like he was making a pretty good amount!

Velvet · 11-05-2005, 02:04 PM

Besides lots of money, what do you have to do to build a 4 rotor engine?

nasty nate 7 · 11-05-2005, 09:09 PM

you need a longer 13b or 12a eccentric shaft(customed) to join the 2 blocks together, bigger adapter plate and longer bolts. thats just to start, the rest is im not so sure about.

HoosierDrifter · 11-05-2005, 11:20 PM

i have never heard a rotary(s) make such a schweet sound... dunno what to compare the sound to

sukimoto · 11-05-2005, 11:32 PM

isnt there a motor a 26B or 26B-REW, its a 4 rotor 2.6 liter

ward · 11-06-2005, 12:52 AM

Quote:

Originally Posted by Velvet

Besides lots of money, what do you have to do to build a 4 rotor engine?

import one from japan. mazda made a fue in the mid 90s. google it

Fiver2 · 11-06-2005, 02:54 AM

Almost sounds like the motor from the 787B

Engine:
Type: Wankel Rotary (4)
Displacement: 2622 cc
Horsepower: 700 bhp @ 9000 rpm
Torque: 620 lb-ft @ 6500 rpm

TeamSLIPdrifter · 11-06-2005, 05:49 AM

Ive seen that car before.. are you sure its only 500 cause the last time i saw that car it was around 700 horses. Yes, they did mass produce 4 rotors in the early 90s until GT, F1, and a few other categorys decided to ban the motors cause they were too godly (i could be wrong on that so dont quote me). And id imagine it would be very rare to find one of those 4s. Oh and you should see the power they can put down with a turbo

cerian_ca · 11-06-2005, 11:55 AM

I heard that they made a 20b, 3 rotor in a car that looked a lil like a 929.. someone knows about it?

zerodrifter · 11-06-2005, 07:46 PM

Quote:

Originally Posted by cerian_ca

I heard that they made a 20b, 3 rotor in a car that looked a lil like a 929.. someone knows about it?

yah the name of the car was a Mazda Cosmo. It was twin turbo to i think...

drift7 · 11-07-2005, 04:57 PM

four rotors were Never Mass Produced and not available to the public ever

Only 2 or 3 rotors where available to the public and the 3 rotor was only in japan in a Cosmo- sedan car- not sports car...there are 3 and 4 rotor aftermarket shafts and parts available from Australia or Japan But they are differnt than the factory components, and require a differnt set up...

if you are really interested in the 3 or 4 rotor after market stuff PM me and i can help you get it!! But it costs bank$$$$$$

Is that FD the 4 rotor 12a that was at 7 stock?

TeamSLIPdrifter · 11-09-2005, 04:43 AM

I thought you could cause looked into it before and i found a ton of info on mazda's 4 rotor engines and where to buy them but that was like half a year ago

Tranquil · 11-10-2005, 06:34 PM

RX-7 guy here to clear some things up.

Mazda never mass produced the 26B engine, known to others as the ungodly power maker featured in the 727.

Bridge ports are very common in rotaries, as for high idle, yes that is true. They usually idle at 2k RPM, and you must sustain high revs. Impractical for street driving, good for drifting. The typical rotary "brap brap" comes from the irons overlapping each other due to the port.

Also, if you are well known, Mazda of Japan does have the molds to produce the core block for the 26b, but that is $125,000. Only two men have purchased them and they were for racecars, but it was banned from most series so who cares now?

BTW, I'm thinking about a 20b swap into my FB. They can be had for as little as only $4k, and make 300 N/A with a small street port. Jesus Padillia has the fastest all motor RX-7 with only a 13b that makes 9 second passes with only 300 horses. He used to run a 20b, but its been outlawed in drag series everywhere.

Well End History Lesson (yes I did join the forums just to post this, I'm kinda bored and I was reading up on technique. I mostly frequent Ohiodrifting.com)

drift7 · 11-10-2005, 07:56 PM

Are you sure?

was it factory Mazda? I know they were available for race teams. but not to the public. and not really mass produced?...

Slammed_GSL · 11-10-2005, 08:36 PM

Nope, Mazda made 4 rotor's were made for LeMan racing only, private firms make them to order. The JC Cosmo was production from 90'-96' in both 13b and 20b versions. I love this car, Brad Berger in Seattle has one that he brings to our meets....sweet car

http://www.3rotor.com/jc_series.htm
Some 4rotor info.....Bank!!!!

http://www.kiwi-re.com/wwd_showroom_cat10_2.php
Showroom / Products

4 Rotor Crank Kits $9,500.00

The 4 rotor kit has the following:-

1:- Eccentric Shaft
2:- Front counter weight
3:- Rear counter weight
4:- 2 x Centre plates
5:- 2 x Stationary gears (modified)
6:- 2 x Stationary gear carriers
7:- 2 x Stationary gear external oiling mods
8:- Rear main nut
9:- 2 x eccentric shaft end caps

This kit is built with all new parts and also uses genuine Mazda parts. This is a kit only and you will need an experienced engine builder to organize the rest of the parts and engineering and assemble of the 4 rotor engine.

DSD · 11-10-2005, 10:13 PM

11-04-2005, 02:48 PM	#1
Fiver2 Registered User Join Date: Jan 2005 Posts: 41	All motor 4 rotor 2.6L Drag rx7(500BHP) Crazy loud!!!!! Click to see Video

11-04-2005, 03:19 PM	#2
KristianAE86 Registered User Join Date: Jul 2003 Location: at the racetrack Posts: 374	A W S O M E __________________ Mitsubishi EVO 2 1994 RWD Driftmachine 900kgs, 500+bhp, 12-point cage, 18"´s WYNN´S, BILTEMA.se, RALLYSHOP.se

11-04-2005, 04:21 PM	#3
Mr.Mecha Festiva Drifter Join Date: Jan 2004 Location: Canada Posts: 93	Holy **** Y E S !

11-04-2005, 04:38 PM	#4
Hubert Young DRIVER Join Date: May 2004 Location: Los Angeles, CA Posts: 576	Rotary always sounds crazy... __________________ Hubert Young KORE 8 Films

11-04-2005, 05:18 PM	#5
kairles NorCal Third Gen'er Join Date: Nov 2004 Location: Sacramento,CA Posts: 157	damn that sounds just like my gixxer __________________ Terrell There's nothing like an F-body sideways 1986 Camaro Z28 Iroc-Z Turbo LSx/T56 coming soon 2006 Suzuki GSX1300R Hayabusa Limited 1990 Pontiac Firebird Formula

11-04-2005, 07:54 PM	#6
Silentghost Registered User Join Date: Jul 2004 Location: WI Posts: 79	wow, that was awsome

11-05-2005, 01:31 AM	#7
ward Registered User Join Date: Jan 2005 Location: o.c. ca. Posts: 66	thats sick. imagine pulling up next to a $1,000,000 super car with that.

11-05-2005, 08:10 AM	#8
sukimoto 1979 Datsun 280zx Join Date: Sep 2004 Location: Wayne, Michigan Posts: 137	oh my god. exactly why i love rotaries __________________ 1979 Datsun 280zx bye 1990 Mazda RX-7 bye 1989 S13 Coupe new project www.projectaspec.com michigan drifting

11-05-2005, 10:03 AM	#9
CrazyBadger Rice Killer Join Date: Aug 2004 Location: Pennsilvia Posts: 486	Thats pretty f*ing sweet, what do you think his time was? __________________ Radio City Riot

11-05-2005, 10:54 AM	#10
240LoVeR Registered User Join Date: Aug 2004 Location: minnesota Posts: 130	how much tourqe do u guys think hes making???? bc rotories arnt all to well known for making gobs of tourqe but he looked like he was making a pretty good amount! __________________ mmmmmmmmmmmmm RWD woulnt that be nice, damn the world with there curency thing and needing so much of it

11-05-2005, 02:04 PM	#11
Velvet I <3 Aiko Tanaka Join Date: Jul 2004 Location: Brooklyn, New York Posts: 163	Besides lots of money, what do you have to do to build a 4 rotor engine? __________________ www.Xanga.com/Velvet_Racer

11-05-2005, 09:09 PM	#12
nasty nate 7 Registered User Join Date: Jul 2004 Location: Alhambra CA Posts: 285	you need a longer 13b or 12a eccentric shaft(customed) to join the 2 blocks together, bigger adapter plate and longer bolts. thats just to start, the rest is im not so sure about. __________________ straightway....brake....toe....and EBRAKE~! There~! RITE THERE~!

11-05-2005, 11:20 PM	#13
HoosierDrifter Registered User Join Date: Jan 2005 Posts: 369	i have never heard a rotary(s) make such a schweet sound... dunno what to compare the sound to

11-05-2005, 11:32 PM	#14
sukimoto 1979 Datsun 280zx Join Date: Sep 2004 Location: Wayne, Michigan Posts: 137	isnt there a motor a 26B or 26B-REW, its a 4 rotor 2.6 liter __________________ 1979 Datsun 280zx bye 1990 Mazda RX-7 bye 1989 S13 Coupe new project www.projectaspec.com michigan drifting

11-06-2005, 02:54 AM	#16
Fiver2 Registered User Join Date: Jan 2005 Posts: 41	Almost sounds like the motor from the 787B Engine: Type: Wankel Rotary (4) Displacement: 2622 cc Horsepower: 700 bhp @ 9000 rpm Torque: 620 lb-ft @ 6500 rpm

11-06-2005, 05:49 AM	#17
TeamSLIPdrifter Nice rx7, is it 4 or 6cyl Join Date: Jul 2004 Location: Bartlett, Illinois Posts: 154	Ive seen that car before.. are you sure its only 500 cause the last time i saw that car it was around 700 horses. Yes, they did mass produce 4 rotors in the early 90s until GT, F1, and a few other categorys decided to ban the motors cause they were too godly (i could be wrong on that so dont quote me). And id imagine it would be very rare to find one of those 4s. Oh and you should see the power they can put down with a turbo __________________ Three diamonds beat Five liters. AIM= DJKRAZYKAROL

11-06-2005, 11:55 AM	#18
cerian_ca BOO! Join Date: Jan 2004 Location: St-Hubert, QC Posts: 45	I heard that they made a 20b, 3 rotor in a car that looked a lil like a 929.. someone knows about it? __________________ MRoy

11-07-2005, 04:57 PM	#20
drift7 Registered User Join Date: Jan 2005 Location: LB Posts: 89	four rotors were Never Mass Produced and not available to the public ever Only 2 or 3 rotors where available to the public and the 3 rotor was only in japan in a Cosmo- sedan car- not sports car...there are 3 and 4 rotor aftermarket shafts and parts available from Australia or Japan But they are differnt than the factory components, and require a differnt set up... if you are really interested in the 3 or 4 rotor after market stuff PM me and i can help you get it!! But it costs bank$$$$$$ Is that FD the 4 rotor 12a that was at 7 stock? __________________ Thankyou, Mazda, Mazdatrix, Cooper, Exedy, Turbonetics, TCSportline, WPC Treatment, Baker, XXR wheels, F&L race fuel, and Idemitsu Oil. -Kyle Mohan www.kylemohanracing.com Last edited by drift7; 11-07-2005 at 05:00 PM.

11-09-2005, 04:43 AM	#21
TeamSLIPdrifter Nice rx7, is it 4 or 6cyl Join Date: Jul 2004 Location: Bartlett, Illinois Posts: 154	I thought you could cause looked into it before and i found a ton of info on mazda's 4 rotor engines and where to buy them but that was like half a year ago __________________ Three diamonds beat Five liters. AIM= DJKRAZYKAROL

11-10-2005, 06:34 PM	#22
Tranquil User Join Date: Nov 2005 Posts: 1	RX-7 guy here to clear some things up. Mazda never mass produced the 26B engine, known to others as the ungodly power maker featured in the 727. Bridge ports are very common in rotaries, as for high idle, yes that is true. They usually idle at 2k RPM, and you must sustain high revs. Impractical for street driving, good for drifting. The typical rotary "brap brap" comes from the irons overlapping each other due to the port. Also, if you are well known, Mazda of Japan does have the molds to produce the core block for the 26b, but that is $125,000. Only two men have purchased them and they were for racecars, but it was banned from most series so who cares now? BTW, I'm thinking about a 20b swap into my FB. They can be had for as little as only $4k, and make 300 N/A with a small street port. Jesus Padillia has the fastest all motor RX-7 with only a 13b that makes 9 second passes with only 300 horses. He used to run a 20b, but its been outlawed in drag series everywhere. Well End History Lesson (yes I did join the forums just to post this, I'm kinda bored and I was reading up on technique. I mostly frequent Ohiodrifting.com)

11-10-2005, 07:56 PM	#23
drift7 Registered User Join Date: Jan 2005 Location: LB Posts: 89	Are you sure? was it factory Mazda? I know they were available for race teams. but not to the public. and not really mass produced?... __________________ Thankyou, Mazda, Mazdatrix, Cooper, Exedy, Turbonetics, TCSportline, WPC Treatment, Baker, XXR wheels, F&L race fuel, and Idemitsu Oil. -Kyle Mohan www.kylemohanracing.com Last edited by drift7; 11-10-2005 at 08:01 PM.

11-10-2005, 08:36 PM	#24
Slammed_GSL Registered User Join Date: Jun 2004 Location: Carnation, Washington Posts: 10	4 and 3 rotor Nope, Mazda made 4 rotor's were made for LeMan racing only, private firms make them to order. The JC Cosmo was production from 90'-96' in both 13b and 20b versions. I love this car, Brad Berger in Seattle has one that he brings to our meets....sweet car http://www.3rotor.com/jc_series.htm Some 4rotor info.....Bank!!!! http://www.kiwi-re.com/wwd_showroom_cat10_2.php Showroom / Products 4 Rotor Crank Kits $9,500.00 The 4 rotor kit has the following:- 1:- Eccentric Shaft 2:- Front counter weight 3:- Rear counter weight 4:- 2 x Centre plates 5:- 2 x Stationary gears (modified) 6:- 2 x Stationary gear carriers 7:- 2 x Stationary gear external oiling mods 8:- Rear main nut 9:- 2 x eccentric shaft end caps This kit is built with all new parts and also uses genuine Mazda parts. This is a kit only and you will need an experienced engine builder to organize the rest of the parts and engineering and assemble of the 4 rotor engine.

11-10-2005, 10:13 PM	#25
DSD Registered User Join Date: Feb 2004 Location: Auckland, New Zealand Posts: 22	__________________

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