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-
Nyce1s - Carey Bales Real Street Honda S2000 Wheelie @ Honda Day Atco 2K12!!!
Here is Carey Bales' Real Street Performance sponsored Honda S2000. We look
forward to seeing this car at more events in the U.S. Here is Carey and his
Honda S2000 at Honda Day Atco Raceway. The best time so far in this car is
a 8.5 second pass @ 165 mph!!
Checkout Real Street Performance @ http://www.realstreetperformance.com !!!
Check us out @ http://www.facebook.com/nyce1s !!
Checkout more videos @ http://www.nyce1s.com !!
20B RX-7 vs GTR R35 - First run in RX-7
Drag race between brothers gets intense as Rob and Kevin duke it out on the
Rob recent purchased a 20b RX-7 and has never driven it on the strip. Will
he beat the 504 HP 2010 GTR?
Filming style courtesy of ABC's The Bachelorette. lol
26 PSI RX-7 GT35R Single Turbo
Ever wonder what happens if you hit fuel cut at 26 PSI on a turbo RX-7? Watch me do it on accident while
For those wondering, I had the ECU set to 20 PSI expectation and wastegate
to 26 PSI. ECU will go 3.5 PSI over its limits before it cuts the fuel.
Small logical error can make a huge difference.
I got lucky. I attribute a large part of that to the pre turbo water injection keeping my knock low and
combustion temps low while tuning.
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
7 Second RX7 - Turbo bigger than the motor!
CONGRATS to Bola de Humo Racing for running their first 7 the first time on
the 1320 with their new setup! Check out this 88mm turbo powered RX7 tearing down the track
weed-wacker style and all! :)
Their Facebook Page - https://www.facebook.com/BolaDeHumoRacing
Cody's D1NZ Drifting Championship Series - Round 5 Highlights - Ruakaka, Whangarei 2012
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Highlights from Round 5 of the Cody's D1NZ National Drifting Championship
Series from the exclusive Ruakaka street course in Whangarei, New Zealand.
For the first time since 2009 the D1NZ Series returned to the streets of
Northland, home to the infamous Team Driftcorp who have 6 D1NZ
Championships to their name and a rich history with New Zealand Drifting.
As such, the local fans swarmed at the opportunity to meet their favorite
drivers including 2006 Drift King Fanga Dan, current 3x defending champion
Gaz Whiter, and new young gun Robee Nelson.
This was the penultimate round, the Top 5 Championship contenders were all
visibly nervous and reluctant to talk about points and the title chase,
most if not all had their mind set on winning the weekend and it reflected
in some of the closest Top16 battles of the season, the Grand Final at
Hampton downs is sure to be a spectacular finale!
In practice plenty of carnage had accumulated in pitlane, most notably 2 of
the main title contenders, Cole Armstrong suffering 2 gearbox failures and
Curt Whittaker, the points leader, blowing an engine just before qualifying
with a fist sized hole through the 2JZ power-plant of his newly sponsored
Team Dilusi R34 Skyline. Curt would step into a borrowed car (D1Pro-Am Cam
Vernon) at an attempt to hold on to as many points as possible ahead of the
While championship dramas were the talk of pitlane, Mad Mike had his head
down and focused - qualifying first with hometown favorite Fanga Dan in
second, with young gun Darren Benjamin in third, further proving himself in
the D1-Pro class.
The Top16 got underway with Curt Whittaker paired up along side Niko Reid
in one of the most entertaining battles of the day, the pair were so
closely matched that OMT was called not once, twice, but 3 times until the
wildchild in the Luxury Sports S15 progressed through over Whittaker who
drove his best in an under-powered Pro-Am car.
With gearbox troubles still hampering the V Energy R34, Cole Armstrong and
the team would rebuild a new gearbox during the lunchbreak just in time for
the Top16, only to spin against Darren Benjamin in the chase, Benjamin
progressing through Top8 falling victim to a now hard charging Niko Reid
who was right at home with his street driving style despite another OMT.
The Top 4 would eventually feature Fanga Dan, Gaz Whiter, Mad Mike and Niko
Reid, a collection of popular drivers sure to rub panels for the modest
Whangarei crowd who braved the rain throughout the day.
A controversial battle between Mad Mike and Gaz Whiter went OMT, while
Fanga Dan progressed over Niko Reid for a spot in the final. Gaz fell to
Mike during the OMT, regardless of any controversy Mad Mike would continue
on into the final which was set to be a classic battle of friendly rivals.
The hometown hero, Fanga Dan in the Castrol Edge Commodore was out with
nothing to loose and was chasing down the top step of the podium in front
of a vocal home crowd. Mad Mike however was a man on a mission, determined
to join the ranks as a D1NZ Champion.
The MadBull RX7 would scream and spit flames on the lead run opening up a
small gap from Fanga Dan who would struggle ever so slightly with the right
transmission setup in the big V8. In true D1NZ fashion the battle would go
OMT and despite an even more refined chase and lead run from both drivers
it was almost a carbon copy with Mike opening the gap just enough to seal
the win over Fanga Dan!
Gaz Whiter would finish 3rd with Niko Reid claming his best result of his
debut D1-Pro season in 4th - Mad Mike celebrated in style with his right
foot out the window of the Red Bull RX7 during his victory burnout.
A fascinating round in the heart of Northland that is sure to return, a
round that now see's Fanga Dan sit 4th on the points, a dark horse for the
title - if anyone is out to spoil the party Dan's wild lock to lock driving
style could bring change to the Championship chase into Hampton Downs for
the Grand Final. Mad Mike however is seriously determined to earn his
stripes and the respect that comes with it. With more than 5 drivers in
with a shot, anything can happen!!
For more series info and latest updates checkout the D1NZ Facebook!
Subscribe For More Oversteer TV!
Video By SBPnz
Filmed By Kevin Brasting, Justin Rood, Kenny Ruddell
Pole Cam By Tal Easton
Onboard Footage By Braden Olsen
Directed & Edited By Kenny Ruddell
Photography By Matt Markby, James Southorn, James Cheng
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Photos - James Southorn
Mt Eden Dubstep - Beautiful Lies
Korn - Word Up
Flo Rida - Good Feeling
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
How to build HORSEPOWER - Ford 461ci Windsor V8 by Dandy Engines
Engine specialists Dandy Engines building a small block Windsor 461ci
stroker for Pat Staplton. Follow the engine assembly as the guys aim to
make more than 820hp naturally aspirated on regular pump unleaded. Pat
plans on putting this brute of an engine into a Ford Falcon XD/XF Ute. [
Creative Commons music license CC 3.0
Jahzzar - Breaking Bad