An interesting article popped up a few days ago in which a John Dagy a journalist with Sportscar365 was discussing the TCR class of car with John Doonan who is the head of Mazda Motorsports program.
I have been following the TCR series for a while now with some interest in it as the car Mazda offers which fits best is the Mazda 3, and I enjoy the time I have had racing CorkSport’s Gen3 Mazda3.
What is nice about the series it is meant to race four-door saloons, all with a 2.0 turbo motor and a price capped ceiling of 135,000. Most people would freak out a bit with that price but what you are getting is a fully developed car with a spec sheet. Each manufacturer designates a builder whether it be themselves or a shop to assemble the cars and provide support.
Mazda is in an interesting spot, they have their successful Global MX5 cup series and the IMSA Prototypes with Joest, but there is a middle ground hole that has been filled with the older NC Miatas. With the NCs not being a current production model, it makes sense to get something in there to fill in the blanks.
In the past, Mazda had used the Mazdaspeed 3 as the basis, and it did well capturing the championships in PWC and IMSA ST class, but the lack of a turbo model makes this a challenge.
One option out there would be to use one of our upcoming 2.5 Skyactiv Mazda 3 turbo kits and bridge the gap so to speak to have a powerplant. Granted the turbo kit is for the 2.5 but with enough encouragement and feedback from people, the 2.0 kit is looking likely.
Work on some aero and really good suspension, and you would be set. Maybe I am just daydreaming too much at work again….
Mazda has already made the announcement that they intend to begin offering the Mazda SkyActiv-D (diesel engine) on the CX-5 in the US market in 2013 and as a leader in the motorsports arena, it should come as no surprise that the latest announcement surrounding their new SkyActiv diesel technology comes on the racetrack.
Mazda announced that they will be supplying SkyActiv-D engines to the GRAND-AM series GX class. Set to debut in 2013, the rules for the GX class are still being developed, but are expected to showcase the exploration of clean diesels, alternative fuels and even hybrid powertrains.
In press release distributed by Mazda Motorsports, Jay Amestoy, Vice President of Mazda Motorsports, Mazda North American Operations (MNAO) was quoted saying, “This opens a new chapter in racing for us. We’ve won with rotary technology, and now we’re looking to again put our customers in the winner’s circle with what we believe will be the most advanced and cleanest production-based powerplant the sport has ever seen.”
The engine is being jointly developed by Mazda Motor Corporation, Mazda North American Operations, and Speedsource Engineering and will be featuring a 14:1 low compression ratio, new two-stage turbocharger, a 5,200 rpm redline and compared to Mazda’s current-production 2.2L MZR-CD diesel engine, up to 20% reduction in fuel consumption, 20% reduction in internal engine friction and 10% reduction in weight.
On track testing will begin later this year. The actual Mazda model the SkyActiv racing engine will be installed on will be announced after the conclusion of the 2012 Grand-Am racing season. My guess is that we will see it debut on a Mazda 3, but only time will tell.
SkyActiv-D Goes Racing June 5th, 2012CorkSport
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