my fresh rebuild rx7 half bridge port quick vid part3
just a quick video my my fresh build
1/2 BRIDGE PORTED PLATES BY ERA DE CLERK
ENGINE BUILT BY REWORX
HKS MANIFOLD/SCREAMER PIPE AND turboNETICS WASTEGATE
2x850cc PRIMARY INJECTORS 2x1680cc SECONDARY INJECTORS ON 2ND FUEL RAIL
TWIN PLATE OS GIKEN CLUTCH AND FLYWHEEL
Motec M2R ECU
HKS EVC V
BOSCH 044 FUEL PUMP & IN-TANK SWIRL POT
SEIBON BONNET (KNIGHT SPORTS)
CUSTOM DOWNPIPE, BLITZ NUR SPEC R Exhaust
18" Ultralites 265/35 on rear
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
Nitrous LSx Mazda RX-7 vs E85 Big Turbo EVO on slicks!
EVO HAD CLUTCH ISSUES REMATCH COMING SOON!!
OutOfOrder EVO vs DNR Performance LSx RX-7
Shoutout to 3HeadedElephantS for the GoPro Footage! Checkout his channel
and subscribe, also watch his badass edit of this same race here:
Why I picked the GT35R for my RX-7 over the stock twin turb
I cover the basics of turbochargers in
simple terms to explain why I chose the GT35R over T04Z or T78 or T88 etc.
It's all about air flow. Sure there are technologies that make the turbo more efficient in more applications but
the turbo is most efficient in an area
known as the compressor map.
Exhaust back pressure plays a huge
part when dealing with quick spool small turbos.
Large turbos deal with spool up and lag
I chose the GT35r for near stock spool up with more efficient 400 hp
save a mazda rx7 after 16 years "rx7 jungle"
this rx7 was abandoned since 16 years in a garden,
after 1year of negotiation the old man sold with 50euro
i start and take the road after 16 years,
the car have 30.000km!!! but after 16years in garden the body is very
rusty! i just take the engine, the rest is dead...
thanks to watch my vidéo and comment ;)
mazda rotary is a magic car!
my forum: www.KamikazeNipponRacer.be
cette rx7 était abandonnée depuis 16 ans dans un jardin,aprés 1an de
négociation le vieux me l'a vendue pour 50euro,la voiture n'avait que
30.000km!! mais aprés tout ce temp dans le jardin la caisse était toute
pourrie,je l'ai redémarrée et j'ai pris la route,je l'ai vendue juste
pour le moteur
merci d'avoir regardé ma vidéo et d'avoir posté un commentaire
mon forum: www.KamikazeNipponRacer.be
Mazda RX-7 Spitting Huge Flames from Exhaust!
When I was driving back from an event, this turbocharged Mazda RX-7 FD3S passed me in a
tunnel. As you can see this tuned Mazda RX-7 FD3S was spitting some huge
flames from the Exhaust! Hate it or
love it, I really enjoyed it! :)
1st Channel: http://www.YouTube.com/GUMBAL
2nd Channel: http://www.YouTube.com/GUMBALTV
3rd Channel: http://www.YouTube.com/CarChannelClassic
Thanks you for watching my videos. All feedback on my videos are
appreciated! Don't forget to like the video and subscribe to my channel.
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-
The Zero F**ks Given RX7 - /TUNED
Would you drive a car built by a teenager in his parents driveway with no
safety features whatsoever? We did, and now we'll tell you why this ugly
RX7 is so brilliant.