Green Car Congress

APRIL 25, 2016

In the ongoing quest to reduce fuel consumption, some engine manufacturers are incorporating devices that deactivate the valve train in some cylinders in an effort to reduce pumping losses—one of the primary energy losses in throttled spark ignition engines. DSF reduces CO, CO 2 , HC, and at some conditions NO x emissions.

Fuel Economy 150

Fuel Economy Economy GM GMC 150

Green Car Congress

JANUARY 28, 2010

Car buyers shouldn’t be forced to buy high-end bells and whistles when fuel economy and reducing emissions are their top priority. Both emit 31% less greenhouse gas emissions than their base conventional models due to their use of hybrid drivetrains, each of which costs approximately $4,000.

LS 600H 236

LS 600H Hybrid Civic Hybrid Fusion 236

Green Car Congress

JUNE 4, 2009

a leading manufacturer of engine components that converts vehicles to operate on cleaner gaseous fuels, such as propane. IMPCO’s bi-fuel system is a certified engine conversion for the following vehicles: 2007 5.4L GMC Yukon and Sierra. CleanFUEL North America, Inc. a subsidiary of Fuel Systems Solutions, Inc., Chevrolet Impala.

USA 150

USA Engine GMC Sierra 150