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.
RX3 Police Chase Sydney West
RX3 13B Peripheral Port Rotory motor 400HP Police chase.Skip to the chase
it starts at 4.35 sec.
"Attention all", to this day the report of this police chase cannot be
revealed or explained in full detail, what occurred on that day after
the hit accident was even bigger than the chase itself. This video was
edited for public viewing only...
RX4 coupe 13b bridge port
Got another vid pushing 10 grand on the streets
Bad motha fucka!
Part 25: Turbo Manifold Fabrication - My 76 Mazda RX-5 Cosmo Restoration
Episode 25 of my '76 Mazda RX-5 Cosmo restoration is another long one,
covering in its entirety the fabrication of the turbocharger manifold. Suddenly the engine bay
started to look a little cramped when I began to position the GT3076R, so
it took some plumbing to build the required manifold. Constructed out of
1.5" SCH40 304 stainless steel pipe, it was fully TIG welded with an argon
back purge. Yes, this is another long episode because I wanted to show the
manifold fabrication process in glorious detail so that this video would be
a useful resource for anyone wanting to build a custom turbo manifold. So as I say, grab your favourite
adult beverage, sit back, and enjoy. Included in this episode: fabricating
a 13B Exhaust flange, fabbing a merge
collector, positioning a turbo in the
engine bay, measuring, cutting and fitting stainless pipe and els, tacking
in position, setting up a back purge, final welding, port matching, custom
A huge thank you to ATP turbo (
http://www.atpturbo.com ) for helping
out with some of the parts used in this episode.
20B PP - 20B PAC MX6 - SDR RX3 RX2 Rotary POWER CRAZY VIDEO!
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Part 24: MegaSquirt MS3-Pro Installation - My 76 Mazda RX-5 Cosmo Restoration
Part 24 of my '76 Cosmo restoration is here! And I'm going to come right
out and warn you; this is a long one. There is a lot of detail here, for
you see, this episode covers in it's entirety the installation of the
MegaSquirt MS3-Pro EFI system. Like the engine build in part 12, I decided
to cover the entire process in a way that would help anyone performing a
similar installation. And while this specifically covers the MS3-Pro, all
the information is valid for any MegaSquirt installation and indeed, any
other brand of standalone as well. In this episode you'll see from scratch
the MS3-Pro installation from bare engine bay to fully wired and functional
EFI system. Included is detailed coverage of making an ECU mounting panel,
wiring in all the injectors and sensors, wiring up the 2nd gen RX-7 CAS and
coils, Boost solenoid, e-fan relays
and other EFI related accessories. So pour yourself a big drink, get
comfortable, and enjoy.
A huge thanks goes out to DIYAutoTune ( http://www.diyautotune.com ) for
providing the MS3-Pro and other parts used in this installation.
Rotary MegaSquirt Links:
Montaje del Motor Renesis - Mazda RX-8 - NO REBUILD
Proceso de remontaje del motor Renesis de un Mazda RX-8. NO ES UN REBUILD
de Motor puesto que no se han cambiado ninguna junta de estanqueidad,
sellos de aceite o sellos de motor. Se ha limpiado todas las piezas y se
han reutilizado, con el propósito de practicar el montaje del motor y
almacenarlo de una manera mas compacta para en un futuro rehacerlo con
piezas destinadas a su uso en competición.
Manual de Taller: