Mazda Rx7 4-rotor race car. The making of a Defined Autoworks Beast. [Offical Video]
Never before seen footage showing the assembly/start-up of our custom
4-rotor. It is the first 4-rotor since the 787b to use triple spark plugs
per rotor. It is also the first since the 787 to feature telescoping intake
manifold. Custom made slide throttle body system. A world first however is
the use of a center main bearing and 4-piece eccentric shaft. Quick specs-
9.7:1 rotors, lightened and race clearanced. Race main bearings, and race
rotor bearings, ceramic NRS 2mm apex seals. Custom stationary gears, Full
custom Peripheral Port in each rotor housing (defined auto), Aluminum side
housings for reduced weight. Needle roller bearing in the center housing.
4- Piece eccentric shaft 0:47
Dynamic engine balancing 1:23
Variable length intake 2:20
Engine assembly 2:32
Rotor rotation 3:49
Slide throttle 4:00
4-rotor startup and idle 4:30
All footage and editing was done by Defined Autoworks. Music by Ivan
Contact us at 614-592-7991 we build any type of rotary powerplant to the
See the build thread here-
Nitrous LSx Mazda RX-7 vs E85 Big Turbo EVO on slicks!
EVO HAD CLUTCH ISSUES REMATCH COMING SOON!!
OutOfOrder EVO vs DNR Performance LSx RX-7
Shoutout to 3HeadedElephantS for the GoPro Footage! Checkout his channel
and subscribe, also watch his badass edit of this same race here:
Mazda RX-7 Spitting Huge Flames from Exhaust!
When I was driving back from an event, this turbocharged Mazda RX-7 FD3S passed me in a
tunnel. As you can see this tuned Mazda RX-7 FD3S was spitting some huge
flames from the Exhaust! Hate it or
love it, I really enjoyed it! :)
1st Channel: http://www.YouTube.com/GUMBAL
2nd Channel: http://www.YouTube.com/GUMBALTV
3rd Channel: http://www.YouTube.com/CarChannelClassic
Thanks you for watching my videos. All feedback on my videos are
appreciated! Don't forget to like the video and subscribe to my channel.
More videos coming up!
save a mazda rx7 after 16 years "rx7 jungle"
this rx7 was abandoned since 16 years in a garden,
after 1year of negotiation the old man sold with 50euro
i start and take the road after 16 years,
the car have 30.000km!!! but after 16years in garden the body is very
rusty! i just take the engine, the rest is dead...
thanks to watch my vidéo and comment ;)
mazda rotary is a magic car!
my forum: www.KamikazeNipponRacer.be
cette rx7 était abandonnée depuis 16 ans dans un jardin,aprés 1an de
négociation le vieux me l'a vendue pour 50euro,la voiture n'avait que
30.000km!! mais aprés tout ce temp dans le jardin la caisse était toute
pourrie,je l'ai redémarrée et j'ai pris la route,je l'ai vendue juste
pour le moteur
merci d'avoir regardé ma vidéo et d'avoir posté un commentaire
mon forum: www.KamikazeNipponRacer.be
The Zero F**ks Given RX7 - /TUNED
Would you drive a car built by a teenager in his parents driveway with no
safety features whatsoever? We did, and now we'll tell you why this ugly
RX7 is so brilliant.
Mad Mike RedBull RX7 - Spitting Flames - Team NZ Promo 2012
SUBSCRIBE FOR MORE!
Crank up the volume!! Enjoy unseen extended raw footage of Mad Mike in the
Quad-Rotor MadBull RX7, spitting flames with no Exhaust around Eastern Creek Raceway during the
victory burnouts at last year's Tectaloy International Drift Challenge!
SBPnz and Oversteer TV are again heading back to Australia with Team New
Zealand Drift as they take on the Aussies as well as Japan's Team Orange in
the Tectaloy International Drift Challenge at Sydney Motorsport Park
(Eastern Creek Raceway).
Subscribe to our Youtube channel and Facebook pages to keep up to date with
news and online coverage info as it comes to hand! Videos will be uploaded
daily to all our sites giving you a unique behind the scenes look into the
competition as well as presented coverage of the Top 16 competition!
Brought to you by NAC Insurance
Subscribe now to catch the action this August!
Yokohama World Time Attack
Video By SBPnz
Mazda RX7 & JC (Eunos) Cosmo Junk Yard in Japan
This is an impressive, though very rough collection of sporty Mazdas. There
are Efini, Infini & convertible RX7s and also 20B-powered JC Eunos Cosmos.
Created by Dylan Benson, and used with permission and much appreciation.
Dylan Benson on Youtube: https://www.youtube.com/DBProductionCompany
Dylan Benson on the web: http://www.dbproductioncompany.webs.com/
See MORE videos: http://www.patreon.com/wasabicars
Mazda RX-7 Spirit R: The Glory Days of Japanese Sports Cars - Ignition Episode 31
On this episode of Ignition, Carlos Lago convinces Mazda to hand him the
keys to the only left-hand drive RX-7 Spirit R in the world. After a quick
look underneath the car, Carlos hits the winding road to explore the
involving driving experience and rotary engine that made the Mazda RX-7 so
unique, as well as its connection to the new generation of lightweight,
rear-wheel drive coupes like the Subaru BRZ and Scion FR-S.
Ignition appears every Monday on the Motor Trend youtube channel.
Subscribe now to make sure you're in on all the action!
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Website - http://www.motortrend.com
What its like owning a 3 Rotor 20B RX-7
I have one of the most amazing custom RX-7s in the world. I want to share
my experience of owning and driving such a unique car.
I explain where the engine came from, why its so special, and what it does
to a Mazda RX-7
RX-7 LEGEND - Hot Version International
Go to http://gtchannel.com for more car videos and content. [English
Narration & Subs] Sayonara RX-7! We go in depth with the history of the
Mazda RX-7 and it's tuners. Go to http://gtchannel.com for more car videos
and content. Featured cars : Fujita Engineering FD3S, Yumekobo FD3S, Pan
Speed FD3S, Auto Produce BOSS EVO, and Zero Sports Impreza STI.