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MAZDA 13B & 20B TURBO ROTARIES IN ACTION AT SYDNEY DRAGWAY - 17.7.2011

MAZDA 13B & 20B turbo ROTARIES IN ACTION AT SYDNEY DRAGWAY - 17.7.2011. MORE VIDEOS TO COME


 


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HOLDEN TORANA V8 ( PRO05L ) RUNS 7.62 @ 181 MPH - SYDNEY DRAGWAY - 17.7.2011
HOLDEN TORANA V8 ( PRO05L ) RUNS 7.62 @ 181 MPH - SYDNEY DRAGWAY - 17.7.2011. MORE VIDEOS TO COME





TORANA TWIN TURBO V8 ( AGRO7S ) RUNS 7.84 @ 178 MPH - SYDNEY DRAGWAY - 17.7.2011
TORANA TWIN turbo V8 ( AGRO7S ) RUNS 7.84 @ 178 MPH - SYDNEY DRAGWAY - 17.7.2011. MORE VIDEOS TO COME





MAZDA R100 RX2 RX3 AND MORE 13B AND 20B TURBO ROTARIES IN ACTION AT FULL THROTTLE FRIDAY - 1.4.2011
MAZDA R100 RX2 RX3 AND MANY MORE 13B AND 20B turbo ROTARIES IN ACTION AT FULL THROTTLE FRIDAY - 1.4.2011. WAS A GREAT NIGHT OF RACING WITH BIG BURNOUTS AND A FEW NEW PB'S WITH SADEK RUNNING 7.06 AND RAN 196 MPH. ROTORGEEK.COM PUT ON A SHOW FOR THE CROWD WITH HUGE BURNOUTS ALL NIGHT LONG. NOT TO BE OUT DONE SHARKY PULLED A MASSIVE BURNOUT AS HE ALWAYS DOES AND BACKED IT UP WITH A FEW 8 SEC PASSES. MORE VIDEOS TO COME





MAZDA 12A AND 13B TURBO ROTARIES IN ACTION AT SYDNEY DRAGWAY - 24.8.2011
MAZDA 12A AND 13B turbo ROTARIES IN ACTION AT SYDNEY DRAGWAY - 24.8.2011. MORE VIDEOS TO COME





20B ROTARY ACTION! 20B DATSUN 1200 & 20B MAZDA RX3 - TNT 28/12/2013
On the final Test and tune at Willowbank Raceway for the year, Brad Mcilroy was out testing his Mazfix prepped 20b Datsun 1200 ute as well as Russ in his 20B powered Mazda Rx3. The PRODAT was testing some changes in the rear end, keeping the newly added 10.5 inch tyres as well as some changes to the 4 link, and after a few tweaks had the car complete a full pass of 7.95 @ 165 mph with a small back off down the deep end, a little slower then what the car has run but a little more stable down the track. The Mazda Rx3 had some issues most of the night but managed to get it down the track for an 8 second pass, also off its best, but once sorted should be back down to where it was running before.





Ford V8 vs Mazda 13b Rotary N/A Battle
Front running cars: Mazda Rx7 - 13b rotary peripheral ported - running a weber carburettor Ford Capri - Bore'd out and worked 6.0 Litre V8 - running a Holley Carburettor BOTH CARS ARE ALL MOTOR, NO turbos OR Superchargers





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.





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. [ http://www.promaz.com.au ] http://www.fullBoost.com.au Get your track gear! http://shop.fullBoost.com.au Follow us on social media @ Google+ https://plus.google.com/+fullBoost Facebook http://www.facebook.com/fullBoostcomau YouTube http://www.youtube.com/user/fullBoostcomau Twitter https://twitter.com/fullBoostcomau Instagram http://instagram.com/fullBoostcomau Performance Car Mania, Winton Motor Raceway, Australia - September 2014





FULL THROTTLE - COMBO!! Rotors vs Pistons
FULL THROTTLE - COMBO!! Rotors vs Pistons more infor coming soon..





SCREAMING 20B rotary engine dyno ~ JPC
Centreline Suspension's 20B PP rotary engine from their Mazda RX-7 Sports Sedan circuit racer on the Dyno at JPC. http://www.centrelinesuspension.com.au http://www.jpc.com.au http://www.fullBoost.com.au





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 ]. http://www.facebook.com/fullBoostcomau http://www.youtube.com/user/fullBoostcomau http://www.fullBoost.com.au





Mazmart: Mazda 787B @ Downing Atlanta
Downing Atlanta was kind enough to let us come and check out the 787, before it heads back to Mazda. Thanks to Mazda Motors and Mazmart also! www.mazmart.com www.southrnfresh.com





Heathcote Park - July 10
From last weeks Heathcote Park test and tune are a 9-second Mazda RX-7, 11-second Ford XR6, HSV VE GTS and more. http://www.facebook.com/fullBoostcomau http://www.youtube.com/user/fullBoostcomau http://www.fullBoost.com.au





Mazda rx-7, engine 13B, Rebuilding rotor engine, Final Stage





Mini 1380 Turbo
Test drive after oil leak repairs and actuator pre-load adjustment. At 16psi peak, holding around 14psi: 165bhp with 19bhp lost to transmission giving 146bhp at the wheels. 217ft lbs torque @ 3500rpm which is the turbo kicking in full Boost 176ft lbs torque @ 4900rpm where the bhp graph starts to level out





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