WILD 9-second 13B rotary turbo Mazda RX4
Andrew's Mazda RX4 street car runs into the 9-second zone at Heathcote
Raceway. The car is powered by a Promaz Automotive 13B rotary bridge port
engine and Boosted by a Garrett T66
turbocharger and MicroTech EFI system.
Power is transmitted through an RX-7 5-speed manual gearbox.
Get your track gear!
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Heathcote Park Raceway, Australia - August 17th 2014.
Part 12: 13B Rotary Engine Rebuild - My 76 Mazda RX-5 Cosmo Restoration
Just as I promised last episode, it is finally time to build the engine!
Part 12 of my RX-5 Cosmo restoration covers the entire process of building
the 6 port 13B Mazda rotary engine. While this engine is a hybrid of GSL-SE
RX-7 and Cosmo parts, the process is the same for any rotary from a 12A to
a 13B NA, 13B turbo, 13B-REW or any
other variant of the 13B. This video shows the whole process of the engine
build, starting from measuring the rotors and covering everything else
including clearancing the side seals, assembling the rotors, complete
assembly the short block, setting the eccentric shaft end play and
installing the front cover and everything underneath it. It's probably the
most complete engine build video outside of what you can buy from the
vendors, and as such, is an hour long. After this one, I'm going back to
videos under 20 minutes. But for now, grab a beverage of your choice, sit
back, and enjoy.
RX4 coupe 13b bridge port
Got another vid pushing 10 grand on the streets
Bad motha fucka!
20BT Rx4 & 13BBP Rx2.wmv
Couple of cars I tuned recently, Very nice (and overpowered lol) 20BT Rx4 -
approx 500whp @ 15psi and mint rx2 with weber fed BP (Enjoy Scotty :)
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 ]
Redline Review: 2015 Mazda CX-5
No longer just a re-badge Ford, Mazda starts from scratch and builds us a
compact SUV with the soul of a Miata. The 2015 CX-5 has all the traditional
strengths: a roomy cabin, good fuel efficiency, an excellent driving
position, and good cargo space. Only a lack of an upgrade engine and
slightly dated cabin tech keep it from being the best in the segment.