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Salvage firm asks judge to halt rival's removal of capsized ship and its 4,200 cars

SAVANNAH, Ga. — A maritime salvage company is asking a federal judge to stop the Coast Guard and a rival firm from carrying out their plans to remove a cargo ship that overturned five months ago on the Georgia coast. The multiagency team overseeing removal of the South Korean freighter Golden Ray recently announced plans to carve the 656-foot-long ship into eight giant pieces that would be loaded onto barges using a towering crane in the waters of St. Simons Sound near tony St. Simons Island. Removal is to start soon after crews surround the wreck with a large mesh barrier to trap stray debris, expected to take about a month. The Golden Ray heeled over minutes after undocking in the Port of Brunswick on Sept. 8, 2019, and its crew of 23 was rescued. It has been shorted up with thousands of tons of rocks to prevent it from listing further, and its nearly full fuel tanks have been pumped out. A key part of the dispute involves the fate of its cargo of 4,200 cars. The salvage company Donjon-SMIT filed a complaint Thursday in U.S. District Court seeking a judge's injunction to stop any removal efforts. The company said the Coast Guard violated a 1990 federal law intended to improve oil spill responses by allowing the ship's owner to drop Donjon-SMIT as its pre-designated salvage responder. Donjon-SMIT said the ship's owner, identified in the court filing as GL NV24 Shipping Inc., had rejected its plan to remove the ship “in small sections weighing approximately 600 tons (544 metric tonnes)” so crews could systematically remove the thousands of cars still inside the ship's cargo decks. The ship is filled with new Kias and Hyundais built in Mexico, and some cars from other companies, that were bound for the Middle East. The company said the owner instead hired another firm, T&T Salvage, willing to remove the vessel in larger chunks of up to 4,100 tons (3,720 metric tonnes). The multiagency command team released some details of the plan Feb. 5, but has not said what it intends to do about the cars inside. “In short, the cars need to be safely removed to avoid environmental disaster,” Donjon-SMIT said in its legal filing. Campbell Houston, a spokesman for the multiagency command overseeing the salvage operation, had no immediate comment when reached by phone Friday. T&T Salvage did not immediately reply to an email message seeking comment.

Hyundai CVVD engine brings another dimension to valve timing

A new technology from Hyundai Motor Group places another marker on the march to more efficient internal combustion engines. Called Continuously Variable Valve Duration, the innovation permits two options for how long the intake valves remain open during the combustion cycle. The feature adds a third take on valve chicanery, atop variable valve timing that changes when valves open, and variable valve lift that changes how far valves open. Hyundai says the feature returns a 4% improvement in performance, a 5% increase in fuel economy, and lowers emissions by 12%. Hyundai applied for two patents on the valvetrain process in South Korea in 2011 and again in 2015. The altered valve duration in this latest iteration is made possible by two movable arms inside the camshaft. Each arm is anchored at its base to a pin at the center of the camshaft, while the end of each arm extends toward the edge of the camshaft. Changing the position of the pin in the center of the camshaft changes the angle of the arms relative to one another, which moves the camshaft along its mounting rod. Voila, a new intake cam profile that either lengthens or shortens valve overlap.   During low-speed spells at low load, CVVD opens the intake valve from the middle to the end of compression stroke. The weaker detonation isn't a factor at low load, and the reduced friction during compression improves fuel economy. During heavy engine loads, the intake valve closes at the beginning of the compression stroke to maximize the amount of air mixed for detonation, boosting torque. Four additional features enhance the benefits of CVVD. A more powerful direct injection system increases fuel spray pressure from 250 bar to 350 bar. Hyundai doesn't go into details on its Integrated Thermal Management System, but says the ITMS "quickly heats or cools the engine to the optimal temperature." Low-friction components lower overall engine friction by 34 percent. And a low-pressure exhaust gas recirculation layout diverts low-pressure exhaust gas from the traditional EGR route to the turbocharger compressor under high load for better fuel efficiency.   The first engine to boast the new tech is the Smartstream G1.6 T-GDi four-cylinder, which produces 180 horsepower and 195 pound-feet of torque. It will appear in the 2020 Hyundai Sonata Turbo going on sale in South Korea later this year.

Hyundai, Kia earmark $760 million to settle U.S. lawsuits over engine fires

SEOUL — Hyundai and affiliate Kia have earmarked 900 billion won ($758 million) to settle U.S. class action litigation and address engine-related issues including fires and failures in the United States and South Korea. The move marks the South Korean auto giant's first major effort to resolve years of trouble over engine defects that have also sparked probes by the U.S. safety regulator and prosecutors. Hyundai Motor will make a provision of about 600 billion won in its July to September earnings while Kia will book one for about 300 billion won, they said on Friday. Hyundai and Kia said in a statement that under the U.S. settlement they would install software to monitor for symptoms of engine failure and take other steps, including offering compensation options and lifetime warranties. A total of 4.17 million Hyundai and Kia models equipped with Theta II gasoline direct injection (GDI) engines, which were sold in naturally aspirated 2.0-liter and 2.4-liter displacements, and had a turbocharged derivative, will be affected by the U.S. settlement. Hyundai and Kia, together the world's fifth-biggest automaker by sales, recalled nearly 1.7 million vehicles in the United States to address the possibility of engine fires. In November, Reuters reported that U.S. federal prosecutors had launched a criminal investigation to determine if the recalls had been conducted properly. Since 2017, the U.S. safety regulator has been investigating whether the recalls covered enough vehicles and were conducted in a timely manner. The investigation comes after Kim Gwang-ho, then an engineer at Hyundai, flew to Washington in 2016 to tell the National Highway Traffic Safety Administration (NHTSA) the companies should have recalled more vehicles over the problem, citing an internal report. Hyundai Motor at that time denied allegations. The NHTSA this year opened a fresh investigation into 3 million Hyundai and Kia vehicles after reviewing reports of more than 3,000 fires that injured more than 100 people. That probe came in response to a petition seeking an investigation filed in June by the nonprofit Center for Auto Safety.