Quote:
Originally Posted by pgfpro
In the future I think we will see Stratified 'Ultra Lean Burn Engines" at 65:1 A/F ratios running "Gasoline Direct Injection" and "Spray Guided Piston Injection" in conjunction with new Turbo Charger technology in the forms of "Turbo Compounding Motor Generation Units Heat" and dual stage high-pressure/low pressure turbos systems.  |
GM has lead the field with DI, and guess what, they have done EXACTLY the opposite, trying to get as homogenious a mix as possible, again due to "emissions concerns" read don't want to mess with having better emissions equipment or fuel economy, just cheaper emissions and less hassle.