20B 3 Rotor Turbo FD RX7 with an amazing 761hp at 24 PSI of BOOST!!
FD RX7 owned by paul, customer of mazfix racing stole the show with outright winner at mazfix Dyno day 2010, paul's stunning looking street rx7 come out with figures of 761.1hp @24psi of Boost which as you can tell watching the video sounds tuff. As time has come along paul is now running on pump fuel not C-16 and has a figure of 707hp. Thanks guys for watching and like always stay posted we always have more coming.
FERRARI F430 BURNOUT SADEK (GODFATHER)
owner Sam Sadek decided it would be fun to do a burnout in a FERRAI F430(
is he mad!!!!) at Powercruise 2011, sit back guys and drul over this
thanks guys cheers
Jr and Dr
Deleted Scenes from 3 Rotor RX-7 filming
People have asked for various footage from the 20b video. Here are some
humorous outtakes and the flybys without music played over them. Ill warn
you, the audio wasn't the best, that's why I played the song. haha
20B rotary RX-7 Spirit R: The Ultimate Street Mazda
Built by Promaz Automotive, we think it's hard to go past Steve's wicked
Series 8 FD RX-7 if rotaries are your game. Limited to around 1500 unit's,
the Spirit R was the last of the RX-7's and featured a lot of upgraded
factory parts as well as a low 1100kg weight.
Now powered by a lethal Promaz triple rotor 20B extend port rotary engine,
power is aided by a Garrett GT42R turbo
and MicroTech fuel system and transmitted through an Albins 5-speed gearbox
and KAAZ rear end [ http://www.promaz.com.au ].
20B turbo Mazda RX-7 - Promaz
Charles' Promaz modified FD RX-7 racing for the first time. The car
features a second-hand import 20B triple rotary engine, Garrett GTX42R turbo on 12psi Boost, MicroTech LX12 computer running on
98-octane unleaded. The driveline is still factory RX-7 issue.
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
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-
WORLDS FASTEST AWD / 4G63 DATSUN / 20B RX7 IN TESTING
Willowbank Raceway held the 1st of the 2012 Top Sportman Series on the
weekend. Reece McGregor and the Heat Treatments Skyline thought it would be
a good chance to have some test runs in their worlds fastest RB26 powered
4wd skyline. The team worked hard all day and were rewarded with a final
pass or 7.64, not far off their 7.56 record, although something tells me
theres plenty more to come from this car again.
Another car using the test lane was Rob Novak in his Jett Racing 4G63
powered Datsun 1200. The team made adjustments through the day and saw a PB
7.35 @ 187mph on the second last pass of the night, the final wild pass on
video then saw a transmission failure but a happy team none the less.
Final team testing was the Direct Clutch/Promodz Rx7, the car is 3/4
chassis and a running 3rotor 20BT tweaked by Mazfix. The team recently made
adjustments in the rear and also in transmission and are starting to see
results, it ran a 7.99 @ 171mph through the day, then later in the night
suffered a leaking Boost pipe.
Owners Jerry and Dan tell me they havent even started to push the motor
yet, so another car with plenty more to come, and im sure that pb 7.80 will
soon be slashed.
These cars should all be running at the up and coming Sydney Jamboree at
WSID and by the looks of things have some unfinished business they want to
take care of :)
Mazda RX-7 FD3S 3-rotor Twin Turbo 550HP - Lovely Turbo Sounds!
I have recorded this Mazda RX-7 FD3S 3-rotor Twin turbo which is customized with an aftermarket Exhaust, rims, carbon details and more!
This RX7 has now more then 550hp!
As you can see, this RX7 accelerates very easily and it's even faster then a stock Ferrari 599 GTB F1
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!
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!
Facebook - http://facebook.com/motortrendmag
Twitter - http://twitter.com/motortrend
Google+ - https://plus.google.com/101867967859016552744/posts
Website - http://www.motortrend.com