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.
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 PP Mazda RX8 great sound!
Panspeed Racing of Japan easily had the loudest car at World Time Attack
Challenge with Naoki Hattori behind the wheel. The naturally aspirated 20B
peripheral ported rotary powered yet subtle looking Mazda RX8 was competing
in the Pro Class and ran a best time of 1:35.57 for the event.
Mazda R100 13B turbo wins Pro Compact
Sport Compact Jamboree 2010 Pro Compact class. Craig Dyson wins the final,
driving the Hi Octane Mazda R100 13B turbo rotary. Includes qualifying and elimination
Terminator flat shifting Falcon
Xtreme Ford Tuning AU TS50 Falcon charging hard thanks to a modular V8 5.0L
32-valve engine conversion (E85 fuel) and Boosted by a Kenne Bell Mammoth 2.8L blower,
driving through a manual PPG 6-speed T56 gearbox (dog gears) and 9in rear
Loudest Mazda RX7 exhaust sounds in the world!
Loudest Mazda RX7 Exhaust sounds in
2002 Mazda RX7 FD3S Fujitsubo catback Exhaust
1985 FB Rx7 Chevy 350 (https://www.youtube.com/watch?v=cm08uKhqF9w) by
1989 Mazda RX-7 turbo II
Mazda RX7 (https://www.youtube.com/watch?v=DHQKrMP1r-M) by
Mazda rx7 fc3s s4 racing beat headers presilencer apexi Exhaust
Picture (thumbnail): by
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
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
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More videos coming up!
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-
JET powered Mazda RX-7
Russell Clarke's Jet powered Mazda FD RX-7 from Heathcote Park Raceway. The
thrust is turned right down due to minimal braking distance. Best speed to
date is 160mph to the 1/8th mile.
101mm TURBO CTS-V - 1200hp Cadillac!!!
This was probably the NUTTIEST car we encountered at the Pikes Peak Air
Strip Attack - this 1170hp 101mm turbo
equipped Cadillac CTS-V was turning heads everywhere it went. Hop into the
passenger seat as we race down the 1/2 mile raceway at over 180 mph!
JIC MAGIC RX8 530 HP !!!
Living Legend Keichi Tsuchiya and his professional driver friends test out
JIC MAGIC'S RX8 that participates in Japan's D1 drift championship ...