1955 Dodge Pickup Truck V8 on 2040-cars

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FCA and Cummins named in diesel emissions class-action lawsuit

Chrysler is now the first United States-based carmaker to be sued for allegedly skewing emissions results. In a move that sounds eerily similar to the troubles of European manufacturers, Chrysler is claimed to have hid diesel engine characteristics causing emissions as much as 14 times higher than permitted by regulations. According to Bloomberg, the lawsuit alleges that Chrysler, together with its diesel engine partner Cummins, has concealed the nitrogen oxide output of certain Ram vehicles produced between 2007 and 2012. The NOx pollutants were meant to be broken down in a process called regeneration in the truck's NAC system, or NOx Absorption Catalyst, which predated the 2013-introduced SCR, or Selective Catalytic Reduction system. By design, the NAC captures and stores NOx emissions, converting them to nitrogen and oxygen through a catalytic process. The lawsuit claims the Cummins engine's system has a limited capacity to store the emissions, and as a result the pollutants escape, increasing emissions, worsening fuel consumption and wearing down the catalytic converter. The later, cleaner SCR system uses a urea-water injection, and it gradually replaced the NAC on Cummins 6.7-liter engines, as it was first implemented in 2011 and made standard in 2013. As Bloomberg notes, the model years of Ram trucks involved in the lawsuit predate the earliest Volkswagen "Dieselgate" models by two years. The lawsuit, filed on behalf of 500,000 truck owners, accuses Chrysler and Cummins of fraud, false advertising and racketeering. As an underlying motive, the filing mentions a 2001 change in EPA emissions standards. Announced to become effective in 2010, the EPA requirements drove Chrysler and Cummins to try and reach those already by 2007. However, the NAC system is said to have fallen short of these goals, and the filing claims that Chrysler and Cummins chose to "rig" the engines instead. The affected vehicles predate the 2014 merger of Chrysler and Fiat. FCA US has released a statement regarding the lawsuit, saying it will contest the lawsuit "vigorously". News Source: BloombergImage Credit: Getty Editorial Government/Legal Green Chrysler Dodge RAM Emissions Diesel Vehicles FCA cummins diesel

Dodge Charger Hellcat makes 1,032 hp with Hennessey help

Sometimes you just want four doors. Earlier this week we brought you Hennessey's riff on the Dodge Challenger Hellcat. Now comes the Charger. Much like its two-door sibling, the Charger gets boosted to as much as 1,032 hp and 987 lb-ft of torque (at the crank) thanks to the addition of a twin-turbocharging setup that works with the factory supercharger. The turbo headers and downpipes are stainless steel, and there is a high-flow air-to-water intercooler and dual-turbo waste gates. Hennessey also beefs up the fuel injectors, fuel pump, and the rest of the fuel system. The engine management system and chassis are recalibrated to accommodate all of this. You also get numbered plaques signed by John Hennessey, the boss of the Texas tuning outfit, and the technician who does your build. Hennessey's additions result in zero-to-60 mph sprints in 2.7 seconds, and the big sedan can run the quarter mile in 9.9 seconds at 142 mph. Like the Challenger, the Charger has the same disclaimer: the lofty horsepower figure comes from an engine dyno, and it will be a 15-to 20-percent lower at the rear wheels. Related Video: Image Credit: Hennessey Performance Dodge Performance Sedan Hennessey dodge charger hellcat

Junkyard Gem: 1986 Dodge Ram 50

After years of selling the Isuzu Faster with Chevrolet LUV badges here, GM replaced it with the S-10 in 1982. Ford sold Mazda Proceeds with Courier badges for even more years, but ditched the Courier once the Ranger became available as a 1983 model. Chrysler was able to put truck beds on Omnirizons at that time, but didn't have the deep pockets to develop its own rear-wheel-drive small pickup; for this reason, Dodge-badged Mitsubishi Forte pickups continued to be available in the United States all the way through the 1994 model year. Here's one of those trucks, found in a Colorado car graveyard. The first Chrysler-imported Mitsubishi Fortes showed up in the United States as 1979 models. The Dodge-badged version was known as the D-50, while Plymouth dealers got theirs with Arrow badges. The Dodge D-50 became the Ram 50 for the 1981 model year, while the final Plymouth Arrow trucks were sold as 1982 models. Just to make things more interesting, Mitsubishi started selling its own vehicles in the United States beginning with the 1983 model year. That meant that the Ram 50 had to compete for sales with a near-identical twin sporting Mitsubishi badges. Things in the Chrysler-Mitsubishi universe got even more exciting a bit later, when there were four marques selling essentially the same car here simultaneously: the Mitsubishi Mirage, Plymouth Colt, Dodge Colt and Eagle Summit. All of the Dodge D-50s and Ram 50s came with Mitsubishi power under their hoods. This one has a 2.0-liter SOHC straight-four rated at 88 horsepower and 108 pound-feet. For a while, a 2.3-liter Mitsubishi diesel was available in the Ram 50. It had been discontinued by 1986, however. This one has the base five-speed manual transmission. It appears that this truck was being used for long-term storage of many, many boxes of random household stuff when it was banished to this place. Much of the stuff was scattered on the ground nearby. Perhaps it was parked at a rent-a-storage facility and got evicted for lack of rent payments. Much of the contents consisted of stacks of newspapers and magazines from the 1960s and 1970s. Here's an Art Buchwald column about then-Vice President Spiro Agnew from February 23, 1971. Here's a Beetle Bailey strip from the same year. There's plenty of history in the junkyard, if you know where to look. There must have been a half-ton of paper in this truck when it arrived here. Sadly, some family's photo albums were here as well.