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Malcolm Gladwell reflects on engineering, recalls, and compromise

Journalist Malcolm Gladwell has made a career taking on big, complicated topics and humanizing them to make the unwieldy understandable. He has already done this in bestsellers like The Tipping Point and Outliers, and now he has brought the same approach to automotive recalls in a long piece for The New Yorker. The article titled The Engineer's Lament is framed around an interview with the former head of Ford's recall office about the famous Ford Pinto campaign where the position of the compact's fuel tank could cause it to explode in rear-end collisions. Plus, there are detours into Toyota's unintended acceleration cases and the General Motors ignition switch problem. While all the history is illuminating, the heart of the story comes from an examination at the thought process of engineers, and how their thinking differs from other professions. Gladwell comes off as sympathetic to auto engineers in this piece. While he admits that they often approach problems in a sterile way, the writer doesn't try point that out as a failing. It's merely a fact to be understood. The story itself is quite lengthy, but well worth a read if you have the time for an insiders view into how these recalls are assessed on the inside.

Ford, Renault have surprises in store for Le Mans

All those prototype and GT racers won't be the only attraction catching our eye at the 24 Hours of Le Mans this weekend. Two major automakers have also confirmed that they've got new metal to unveil. And while they're not saying exactly what they'll be, we've got some pretty good ideas. First up is Ford, which has announced a "major Ford Performance news announcement" on Friday. Chairman Bill Ford, CEO Mark Fields, and product development chief Raj Nair will be on hand for the announcement set to take place on Friday at 10:00 AM Eastern. The Blue Oval isn't saying just what it has in store, but the widespread speculation has been that it will present a racing version of the new Ford GT at Le Mans a good half century since the original GT40 raced there. Meanwhile, Renault has announced that it is marking the 60th anniversary of the Alpine marque at Le Mans this Saturday. The French automaker has been working on reviving the dormant marque, and looks poised to finally reveal its new sports car at its iconic home endurance race this weekend. Tipped to be called the Alpine AS1, the new sports car will bring the marque back out of retirement in a more real way than the ELMS-winning LMP2 prototype ever could. Expect it to be based on the mid-engined chassis underpinning the Renault RS 01 spec racer, but built for the road. Related Video: FORD TO ANNOUNCE SIGNIFICANT PERFORMANCE NEWS THIS WEEK - Ford this week is making a major Ford Performance news announcement via live-streamed media conference - Bill Ford, executive chairman will host the event with Mark Fields, president and CEO; and Raj Nair, group vice president, Global Product Development COLOGNE, Germany, June 8, 2015 – Ford this week is making a news announcement regarding Ford Performance at 14:00 UK time on Friday. Ford Executive Chairman, Bill Ford; President and CEO Mark Fields; and Group Vice President of Global Product Development Raj Nair, will be joined by special guests for an event that will be live-streamed around the world. The news conference will be available to view live at http://bit.ly/FordPerformanceSpecialEvent where an automated calendar entry for the June 12 event is now available. Broadcasters please note the conference will be available from BT Tower at 15:00-15:30 CET/13:00-13:30 GMT (HD – ref: HD/LOG/C 113) (SD – ref: ARQIVA 71). ### Save the date: 60th Anniversary of Alpine To celebrate the 60th Anniversary of Alpine, we have a surprise for you at the 24 Hours of Le Mans!

A cool boost to turbocharger performance

Since the advent of the forced-induction engine, we have been looking for ways to get every drop of performance we can. There are many approaches to getting additional power using better intercooling, water injection, or even adding nitrous oxide. One take on a short instant burst of power is being researched by Mahle and involves providing supercooled air to an engine, which allows it to burn a leaner fuel mixture and produce more power. The supercooling idea is not new and was examined by Ford in 1993 on the Mustang Mach III concept car, then brought up again in 2003 with the SVT F-150 Lightning concept. Ford called its system the SuperCooler; it was designed to work with any turbocharged or supercharged engine equipped with a water-to-air intercooler. The system on the Lightning concept used a small tank of antifreeze that was hooked up to the truck air conditioning compressor. The air conditioning compressor cooled the antifreeze down to about 30 degrees. The other side of the tank was hooked up to the air-to-water intercooler, which usually had a temperature over 100 degrees. Once the antifreeze was circulated from the tank into the intercooler, it would lower the intercooler temperature and provide for a cooler, denser air charge into the engine; the result was around 50 extra horsepower for a burst of about 30 seconds to a minute, depending on the size of the tank. The system for the Lightning was to be offered as a $750 option and would have been targeted towards drag racers and the like, as it could be used for a run down the drag strip and then re-cooled by the time the truck was back in line. The system was fairly non-intrusive – it only weighed about 25 pounds and did not require a new compressor or intercooler. But as with many concepts, it was ultimately scrapped. The technology was always stuck in the back of my mind, but with larger and more powerful engines being produced it could not find its place. With the advent of new fuel economy standards, we have seen small-displacement turbocharged engines pop up and they seem like the perfect candidate for this type of technology. Ford's EcoBoost 1.0-liter three-cylinder turbocharged engine, as used in the Fiesta and Focus, is one such candidate for this technology. It would add a negligent amount of weight but could provide a boost of 10 to 20 horsepower when needed, like merging onto the highway or catching up to traffic.