How aware are you of exhaust particulates in the air–and new EPA limits on them… Sam Abuelsamid 9 years ago Originally shared by +Green Car Reports How aware are you of exhaust particulates in the air–and new EPA limits on them? Chrysler Upgrades Pentastar V-6 For Fuel Efficiency; Lack Of Direct Injection A Hint Of Future EPA Rules? Share this:Print RelatedUpdated Chrysler Pentastar V6 gets enhanced variable valve lift and timing, less friction and cooled EGR for 2016 but no direct injectionSeptember 1, 2015In "gpblg"Ben Wojdyla does a good job of explaining how EPA fuel economy estimates are determined...February 3, 2012In "fuelefficiency"EPA estimated 47 mpg city, hwy...September 18, 2012In "tweet"
