Race-tuned Mazda SKYACTIV®-D Clean Diesel Engine—on the dyno! | Mazda USA

Here's a race-tuned Mazda SKYACTIV®-D clean diesel engine getting a quick Dyno workout. Prepped and tested by SpeedSource Race Engineering of Florida, the engine is due to kick asphalt in an all-new Mazda chassis in GRAND-AM Road Racing's new GX class in the Rolex Sports Car Series competition during the 2013 season. That whine you hear at around :15 is the two-stage turbocharger spooling up. What you can't hear are all the other manufacturers who were defeated on the track by rotary-equipped Mazdas sobbing at the thought of a new race engine from Mazda. Sorry, we can't tell you the horsepower or torque numbers yet, but you can learn more about the SKYACTIV®-D clean diesel engine here: http://youtu.be/cK5SQkEUBdo

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First on display at the Detroit Auto Show, Mazda's all-new clean diesel technology will debut at the 2013 Rolex 24 at Daytona. With a stock-block Mazda SKYACTIV®-D 2.2L diesel four-cylinder, and dual-stage turbocharged powerplants, Mazda is revolutionizing racing circuits with uncompromised performance, outstanding efficiency, lower emissions and the durability required of endurance racing.





Mazda Skyactiv Engine Making Process Japan 2016
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The SKYACTIV®-D Racing Story — Diesel Road to Victory — Mazda Motorsports | Mazda USA
Follow the Mazda racing teams' road to victory as they debut all-new twin-turbo SKYACTIV®-D diesel-powered cars for the 2013 GX Grand-Am race season. Go behind the scenes at Speedsource R&D to witness the grueling preparation, testing and development required to transform an early-production Mazda6 into a race-ready, diesel-powered contender, and turn a trial season into a victorious season—in just four races. Learn more about the SKYACTIV®-D diesel engine [LINK TO: http://www.mazdausa.com/MusaWeb/videoController.action?op=playVideo&playlis tId=485DC4B7EAB238F2&videoId=cK5SQkEUBdo] Explore the 2014 Mazda6 [http://mazdausa.com/MusaWeb/displayPage.action?pageParameter=modelsMain&ve hicleCode=M6G]





SKYACTIV-D Diesel Engine A Technical Explanation by one of Mazda's Engineers
A technical explanation of the SKYACTIV-D Diesel Engine by one of Mazda's Engineers




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