The first iteration of the new 2.3 EcoBoost was introduced today by Lincoln. This is the first peak at the engine that will be offered in the 2015 Mustang.
There is some significant work here in the cylinder head and exhaust port, including new valves. And a dual-scroll turbo. All to further reduce what tiny turbo lag is left.. if you can even call it that. There are significant advantages here over a naturally aspirated engine. The torque curve for the new engine is very broad and flat, without peaks. More inside.