Turbos don't produce power from heat. They produce power from moving air/gases from the exhaust. Heat is the enemy of making power with any forced induction. Thats why intercoolers and water/meth injection can up the power significantly by reducing temps. All the turbo problems Ford has had in diesels makes me very warry of the turbos in the ecoboost. I guess we'll see how it turns out.


IMO Ford should drop the 4.4l diesel as well, even though many people think it will be the best thing in the world. I just think it would be a hard sell right now.