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Ford EcoBoost V6 hits the dyno before hitting the track

Ford Racing just unveiled the Riley Daytona Prototype that will make its racing in the United SportsCar Racing Championship Rolex 24 at Daytona in January, and now it has released a video showing development of twin-turbo 3.5-liter EcoBoost V6 that powers the car. Using the same block and heads that can be found on a production Ford Taurus SHO, this new racecar benefits from the collaboration between Ford Racing and Ford powertrain engineers.
While we still don't know what kind of power this engine is putting out, it has definitely gotten a workout at Ford's 17G dyno. This area deep within Ford allows the automaker's racing program to work hand-in-hand with production engine programs, which can be a benefit to racing operations and production cars alike. Scroll down to hear a few people from Ford talk about the crosspollination between its racing and engine teams and watch the EcoBoost get red hot on the dyno.

Ford spotted testing new Focus RS at the Nurburgring

Ford is expected to be launching a revised version of the Focus ST soon, but the latest snapshots from our spy photographers at the Nürburgring suggest that the Blue Oval is already working on an even more potent example: the new Focus RS.
Though the partially disguised test mule is wearing an ST badge (along with a Dewey sticker that makes us wonder what adventures Huey and Louie are up to and what manner of duck-tail rear spoiler they may be wearing), there are several tell-tale signs that something else is afoot here. There's a larger front air dam, bigger brake calipers, dual exhaust tips (instead of the central exhaust on the ST) and a reshaped wing protruding from the trailing edge of the roof.
That may all be well and fine, but what's under the hood? We don't know yet for sure, but word has it that Ford is preparing to port over the 2.3-liter turbo four offered in the new Mustang, where it packs 305 horsepower and almost as much torque - potentially retuned to produce even more for the top-of-the-line Focus, which could channel it all to the front wheels like the last model or pack an all-wheel drive system. The Global C platform on which the Focus is based does, after all, also underpin AWD models like the Ford Escape and Lincoln MKC.

Ford announces fix for 2021 Expedition and Lincoln Navigator fires

In the middle of May, Ford announced a recall of around 39,000 Ford Expeditions and Lincoln Navigators from the 2021 model year due to fires starting under the hoods of the SUVs. At the time, Ford had received 16 incident reports, 14 of them happening with rental vehicles. The automaker cautioned owners to park their vehicles outside and away from structures while engineers figured out what was happening and how to fix the problem. Since that May announcement, five more fires have been reported, four of them rental vehicles, and there's been one burn injury. The company announced it understands the problem and has a fix, at the same time widening the scope of potentially affected vehicles. Instead of recalling 39,013 units built between December 1, 2020, and April 30, 2021, the recall now includes 66,221 vehicles assembled from July 27, 2020, to Aug. 31, 2021. The suspected culprit is a circuit board provided by a supplier that changed manufacturing location during the pandemic. Ford's press release on the matter stated that "circuit boards produced at this facility are uniquely susceptible to a high-current short." The affected vehicles are fitted with either an 800-watt or 700-watt cooling fan system. About a third of the recalled population are fitted with the former, and should get a quick fix at the dealer. On these SUVs, techs will inspect the battery junction box. If they find evidence of melting, they'll replace the whole box. If not, they'll simply remove the engine fan ground wire that runs to the battery junction box; since this ground relay is redundant, the change doesn't alter operation of the fans.  Owners with the 700-watt system might need to wait until September for a fix. These vehicles need an auxiliary relay box with a wire jumper, but the parts aren't available now.   Ford's notifying all owners via the FordPass app, and will follow up with owners of the 700-watt cooling system once the parts are in stock. Until their vehicles are fixed, Ford says the SUVs are safe to drive but that they should still be parked outside and away from structures. The somewhat mixed messaging — 'Yes, your cars are safe to drive, but they could catch fire so don't park them near anything flammable' — encouraged a group of owners to file suit against Ford. Owners with questions can contact Ford customer service at 866-436-7332 and reference recall No. 22S36.