Mazda 3 2014 Skyactive-G 165 - acceleration 0-220 km/h and more dynamic tests
One of the last naturally aspirated engines in the compact class on European market. Surprisingly good and potent. More at http://www.Autoforum.cz/testy-aut/test-mazda-3-2014-skyactiv-g-165-dobe-nav zdory/
Ultimate Mazda RX7 Turbo sounds compilation (Rotaries Only)
Some of the best sounding rotary RX7s in the world! Subscribe! New video out every week! Facebook Page: https://www.facebook.com/pages/Nike1600/407136492797214?fref=ts Google+ : https://plus.google.com/+TheNike1600/posts Special credits to all the original uploaders, of the videos featured in here! If you are an uploader and have any questions, or want your video removed from here, please contact with me first!
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 Torrent. www.DefinedAutoworks.com Contact us at 614-592-7991 we build any type of rotary powerplant to the highest standards. See the build thread here- http://www.rx7club.com/build-threads-292/iv-rotor-build-12-plugs-9-bearings -8-ports-%3D-1-monster-1037657/