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Diesel Power finds the ultimate modified oil-burner

For nine years, Diesel Power magazine has run the Diesel Power Challenge, this year's grindfest being "a week-long torture test that features seven events, nine trucks, 8,000 horsepower, and nearly 15,000 pound-feet of torque." The road to being crowned "the most powerful truck" starts with a dyno run, and then continues through the completion of a CDL-style obstacle course, an eighth-of-a-mile drag race while towing a 10,000-pound trailer, a quarter-mile drag race without a trailer, a fuel economy test in the mountains and finally a sled-pulling test through a 300-foot-long packed-mud pit.
What kind of trucks get into such a fight? Last year's winner, for instance - who upgraded his truck this year to prove he didn't "luck into the win" - drives a 2008 Ford F-250 Super Duty with a 6.4-liter Power Stroke V8 upgraded with a custom intake, Elite Diesel triple turbos and a two-stage nitrous system. Another competitor has a 2005 Dodge Ram 2500 powered by a 5.9-liter Cummins inline-six, upgraded with Garrett turbos, dual-stage nitrous, a seven-inch exhaust stack and twin fans built into the bed to cool the Sun Coast Omega transmission. The numbers on that truck: 1,255 horsepower, and 2,063 pound-feet of torque at the wheels. Naturally, as the image above might suggest, things don't always end well.
You'll find all five videos covering this years challenge below. A scene in the dyno video sums it all up perfectly: a competitor leaves his nitrous on too long and the crew is treated to some ominous poppings, he leans out the window, throws both hands up and shouts, "Amer'ca!"

2017 Ford Super Duty trucks recalled because the fuel tank could fall off

Bad news from Dearborn. Ford just announced a pair of recalls, including a particularly worrying flaw in the new F-Series Super Duty. According to Ford's official announcement, there are roughly 8,000 of its big trucks on the roads with a missing reinforcement bracket – if it's not there, the fuel tank could separate from the frame. Yes, Ford is basically saying the fuel tank could fall out. We don't need to explain why this would be a very bad thing. Fortunately, no owners have experienced said bad things – Ford claims it's unaware of any fires, injuries, or accidents resulting from the flaws. The Kentucky Truck Plant built the affected pickups between August 10 and September 17. The bulk of the vehicles are in the US – 7,103, to be precise. Another 964 are cruising around the frozen Canadian tundra, while two more are in "federalized territories." The other recall is smaller, but reaches across a broad swath of the Blue Oval's family vehicles. Ford says there are 1,352 Taurus sedans, Flex crossovers, Explorer SUVs – including the Police Interceptor Utility variant – and Lincoln MKTs equipped with the company's 3.5-liter EcoBoost V6 that could catch fire. In this case, the danger isn't a detached fuel tank, but an "improperly brazed turbocharger oil supply tube" that could leak and spill engine oil on the turbocharger. Again, Ford isn't aware of any fires, accidents, or injuries due to the flaw. Here's the breakdown of manufacturer dates and location: 2016 Ford Taurus vehicles built at Chicago Assembly Plant, Oct. 18, 2016 to Nov. 2, 2016 2016-17 Ford Flex vehicles built at Oakville Assembly Plant, Oct. 18, 2016 to Nov. 10, 2016 2017 Ford Explorer vehicles built at Chicago Assembly Plant, Oct. 15, 2016 to Nov. 12, 2016 2017 Ford Police Interceptor Utility vehicles built at Chicago Assembly Plant on Nov. 2, 2016 2016-17 Lincoln MKT vehicles built at Oakville Assembly Plant, Oct. 18, 2016 to Nov. 10, 2016 As with the Super Duty recall, most of the affected cars, crossovers, and SUVs are in the US market. There are 126 units in Canada and six in the same "federalized territories" mentioned above. In the case of both recalls, dealers will inspect the affected parts and replace or add them as necessary. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

BMW, Hyundai score big in JD Power's first Tech Experience Index

While automakers are quick to brag about winning a JD Power Initial Quality Study award, the reality, as we've pointed out before, is that these ratings are somewhat misleading, since IQS doesn't necessarily distinguish genuine quality issues. JD Power's new Tech Experience Index aims to solve that problem. The new metric takes the same 90-day approach as IQS but focuses exclusively on technology – collision protection, comfort and convenience, driving assistance, entertainment and connectivity, navigation, and smartphone mirroring. It splits the industry up into just seven segments, based loosely on size, which is why the Chevrolet Camaro is in the same division (mid-size) as Kia Sorento and the Mercedes-Benz GLE-Class is in the same segment as the Hyundai Genesis (mid-size premium). It makes for some screwy bedfellows, to be sure. Still, splitting tech experience away from initial quality should allow customers to make more informed and intelligent decisions when buying new vehicles. In the inaugural study, respondents listed BMW and Hyundai as the big winners, with two segment awards – the 2 Series for small premium and the 4 Series for compact premium, and the Genesis for mid-size premium and Tucson for small segment. The Chevrolet Camaro (midsize), Kia Forte (compact), and Nissan Maxima (large) scored individual wins. Ford also had a surprising hit with the Lincoln MKC, which ranked third in the compact premium segment behind the 4 Series and Lexus IS. This is a coup for the Blue Oval, whose woeful MyFord Touch systems made the brand a victim of the IQS' flaws in the early 2010s. But Ford and other automakers might not want to celebrate just yet. According to JD Power, there's still a lot of room for improvement – navigation systems were the lowest-rated piece of tech in the study. Instead, customers repeatedly saluted collision-avoidance and safety systems, giving the category the best marks of the study and listing blind-spot monitoring and backup cameras as two must-have features – 96 percent of respondents said they wanted those two systems in their next vehicle. But this isn't really a surprise. Implementation of safety systems from brand to brand is similar, and they don't require any input from users, unlike navigation and infotainment systems which are frustratingly deep.