https://www.facebook.com/pages/Turbo-By-Garrett/
Update from Garrett's official Facebook page:
Quote:
Garrett TR30R-powered Audi R18 showcases the new closed-cockpit look during testing. Will the new R18 continue Audi's dominance of Le Mans?
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The TR30R is the same turbocharger Peugeot used on their V12 engine, in a twin configuration. (Audi actually also used two of these on their previous V10) That being the case, I suppose a single-turbo configuration is likely on Audi's V6.
This, and the exhaust placement, may point to an inside-V configuration.
Additional information
http://www.honeywell.com/sites/ts/tt...3212354651.htm
http://www.turbobygarrett.com/turbob...i_Peugeot.html