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. [
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Performance Car Mania, Winton Motor Raceway, Australia - September 2014
Mazda 767B Pure & Amazing Rotary Engine Sound at Spa Classic 2014
The truly amazing Mazda 767b! This car has a rotary engine resulting in one
of the most beautiful and pure racecar sounds you'll ever witness!
All of this was filmed at the Spa Classic during the Group C race. It was
an amazing event with some of the most amazing cars I have ever seen, this
767b was without a doubt one of them!
I am truly honoured to bring you this content as I think this car is known
for its legendary sound produced by a rotary engine.
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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 ].
Sapore di Super - Motore Wankel e Mazda Rx-7
Molti di voi sicuramente non sanno cos'è il motore Wankel. Alcuni di voi
ne avranno sentito parlare. Questo video è destinato sicuramente ai primi
ma anche ai secondi, perché una cosa è averne sentito parlare o essersi
documentati con libri o sul web, tutt'altra cosa è vederne uno aperto. Il
Wankel-devoto Diego Gisti ce ne illustra passo passo il funzionamento
ruotando a mano l'albero motore di una unità Mazda 13B, per poi procedere
alla dissezione dei singoli organi e alla descrizione degli stessi. Il
video si conclude con alcune immagini della sua Mazda RX-7 che tra breve
verrà rimessa su strada con il suo bel Wankel rimesso a nuovo - Sapore di
Super - La webTV dedicata al mondo delle auto d'epoca
a video af some sick rotary powered cars, an RB30 turbocharged holden, a 7 sec skyline and some v8
Mazda Furai : Race Track
The Furai, which celebrates 40 years of Mazda's rotary engine and
international motorsports heritage is seen here in full intimate detail.
Furai is the latest in the Nagare design series from Mazda introduced at
the 2008 Detroit AutoShow (NAIAS). Based on a US Le Mans race series
Courage C65 chassis and featuring a 3 rotor rotary engine fueled by
ethanol. Hear the full sound these rotors make in this intimate video.
Mazda Rotary Dyno Massive 1664HP
This engine has massive HP, WOW Awsome also on braptv.com Mazda Rotary
Queen Street Racing 4rotor GT60 1664HP