Downsizing Exhaust Gasoline GM 
Green Car Congress
OCTOBER 16, 2012
Opel revealed more details about its new mid-size gasoline engine family at the Aachen Colloquium in Germany. For mass reduction the midsize gasoline engine features a two-piece crankcase design, supported at the lower end by a die-cast aluminum bedplate. The engine retains the proven concept of a turbine-integrated exhaust manifold.
Green Car Congress
AUGUST 25, 2015
A team of engineers from GM Powertrain, Ford and FCA have published a detailed review of how to estimate the engine efficiency benefits of higher octane fuel—e.g., Alcohol and gasoline-alcohol blends also offer efficiency benefits independent of their octane value. —Leone et al. In their study, Leone et al.
Green Car Congress
AUGUST 10, 2009
Cackette was in effect suggesting that the future tailpipe emissions baseline (LEV III) for light duty passenger vehicles—both diesel and gasoline—was likely to be or to approximate CA SULEV/US Tier 2 Bin 2. We see dramatic downsizing and boosting [as] something that’s going to for gasoline engines especially. John Kirwan.
Green Car Congress
DECEMBER 17, 2015
Achates Power will work with Delphi Automotive and Argonne National Laboratory on its ARPA-E-funded project to develop an innovative opposed-piston, gasoline compression ignition (OPGCI) engine. liter opposed-piston, gasoline compression ignition engine applicable to large passenger vehicles, pick-up trucks, SUVs and minivans.
Green Car Congress
FEBRUARY 10, 2014
Operating range of 2-stroke CAI fueled with gasoline, E10 and E85. Accordingly, the processes have been extensively researched over the last decade and adopted on prototype gasoline engines (e.g., GM’s ongoing work, earlier post ). Zhang et al. 2013a) Click to enlarge. Controlled autoignition (e.g.,
Green Car Congress
NOVEMBER 4, 2011
Hakan Yilmaz, Global Technology Management, Gasoline Systems, for Bosch presented an overview of and update on the project at the 2011 DEER conference in Detroit in October. turbocharged direct injected inline 4 (based on the GM Ecotec 2.0L Two-stage boost—a small supercharger for HCCI, and a regular turbocharger for downsizing.
Green Car Congress
OCTOBER 8, 2013
liter turbocharged gasoline direct injection engine ( earlier post ) at the 22 nd Aachen Colloquium in Germany. Enabling technologies include high-pressure direct fuel injection; an ultra-compact turbocharging system; continuously variable valve timing; and a lightweight aluminum construction with a cylinder head-integrated exhaust manifold.
Expert insights. Personalized for you.
350 
Let's personalize your content