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.
RX4 Rotary 13B turbo dyno - Promaz
Mazda RX4 street car powered by a 13B bridge port rotary on the Dyno at Promaz Automotive. The
car is Boosted by a Garrett T66 turbo and MicroTech EFI fuel system.
[ http://www.promaz.com.au ]
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.
Rotary 20B turbo RX7 - Dyno & track
Built as an all-round event's car, Charles' Mazda RX-7 has undergone
serious chassis and engine changes including a Promaz Automotive
bridge-port 20B rotary engine. Boost
comes from a Garrett turbocharger while
the engine runs on methanol fuel controlled by a MicroTech LT16 computer
and LTC dash logger. Backed by a Jerico 5-speed dogbox, the clutch was
suffering on the Dyno
as the Promaz team got the car ready for Performance Car Mania. [
Get your track gear!
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Performance Car Mania, Winton Motor Raceway, Australia - September 2014
PAC Performance 20B turbo Mazda 6 SP
PAC Performance giving their new 20B triple rotary turbo powered Mazda 6 a blast at the Sport
Compact Brisbane Jamboree. The car immediately ran a personal best pass of
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
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
FEED RX-7 (Fujita Engineering FD3S)
Established on 1982, Fujita Engineering (or FEED) is now a 30-year old
company. Yet, their passion for rotary motorsports is as hot as ever. The
FD3S in this video was their new shop-car, built to become "the fastest
As a matter of fact, this car has already proven to be the fastest. On
December 2011, it won the class championship of the country's hottest
time-attack event "Tsukuba Super Battle".
3 months later, on March 2012 when this video was shot, once again Fujita
Engineering was at Tsukuba Circuit to verify what they had been developing
throughout the winter was correct. Under fine weather, brand new Advan
tires, and having the right driver, the car marked 57.511 sec at the attack
at end of the day - beating their own Super Battle record by 0.5 sec.
Looks like Fujita Engineering RX-7 is going to win the time-attack again
- Attack Driver: Nobuteru Taniguchi (particularly on this day)
- Tires: Advan A050 295/35R18
- Wheels: Advan Racing TC III 11.0J+30
- Remaining Devices, Air conditioner, audio equipment, catalyzer, H-pattern
- Honors: Winner of 2011 Tsukuba Super Battle / Street S-class (58.051 sec)
- English: http://www.fujitaengineeringusa.com/index.html
- Japanese: http://www.fujita-eng.com
13B PP Mazda RX4 - Promaz
Daniel's neat Mazda RX4 street car on the Dyno at Promaz Automotive. The
car is powered by a Promaz PP peripheral port 13B rotary engine and
MicroTech LT10s EFI fuel system.
[ http://www.promaz.com.au ]
Mazda RX2 13B turbo runs 9s
This Mazda gets a little loose on the track on its way to running 9-second
passes at Calder Park.
20B Turbo BadBul RX-8
Mad Mike's Red Bull 20B RX-8 competing in the Drift Challenge event at the
2012 World Time Attack.