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2015 Ford Mustang EcoBoost loses big power on 87 octane

The 2015 Ford Mustang with the 2.3-liter EcoBoost four-cylinder is a pretty potent package on paper. With 310 horsepower and 320 pound-feet of torque, it boasts better performance numbers than the 3.7-liter V6, but with better fuel economy as an added benefit. However, if you're in the market for one of these boosted 'Stangs, you should probably keep in mind that it really prefers to gulp premium, 93-octane fuel. It can drink 87-octane swill in a pinch, but you're going to find significantly less power underfoot when pulling away. While it's not shocking that the ponies are dialed back with a lower grade of gasoline, an alleged page from a Ford training manual obtained by Mustang 6G purports to show just how much power is lost, though. According to this document, the 2.3-liter EcoBoost makes 275 horsepower and 300 pound-feet of torque when running on lower octane fuel. That's a substantial reduction of about 11.3 percent compared to when the engine drinks 93 octane. Interestingly, according to Mustang 6G, that finding was a bit better than expected, because a Ford engineer reportedly said power would be down about 13 percent without altering peak torque. In speaking with Autoblog, Paul Seredynski of Ford powertrain communications, objected to part of this document. While he couldn't confirm the specific losses listed for the Mustang EcoBoost, "torque remains unchanged" with lower octane gasoline, Seredynski said. He speculated this training manual page was "possibly from before the engine was certified" and therefore showed incorrect figures. Serendynski did confirm that the automaker recommends using 93 octane, and like all modern engines, the software adapts if it's lower. "Peak power would be reduced" by using a lesser grade, he confirmed. Featured Gallery 2015 Ford Mustang EcoBoost: First Ride View 20 Photos News Source: Mustang 6GImage Credit: Copyright 2015 AOL, Ford, Mustang 6G Ford Technology Convertible Coupe Performance ecoboost ford mustang ecoboost

2014 Ford Fiesta gets fuel economy bump to 41 mpg

The 2014 Ford Fiesta is in showrooms now with refreshed styling and new performance ST model, but it's what isn't yet available that should help the Fiesta stand out from the growing crowd of subcompacts. Aside from the new 1.0-liter EcoBoost model coming later this year, Ford recently told us that a new Fiesta SFE trim level is on the way that should put the updated Fiesta at the top of its class for fuel economy.
The new Fiesta SFE will hit an estimated 41 miles per gallon on the highway when equipped with the six-speed automatic transmission. The current listing on fueleconomy.gov shows the 2014 Fiesta getting up to 29 mpg city and 39 highway, but the SFE will get minor aero tuning and a recalibrated engine controller to help bump the highway figure past rivals like the Chevrolet Sonic and Nissan Versa - both of which top out at 40-mpg highway. There's still no word as to when the small 1.0-liter EcoBoost will show in the US, but Ford has indicated that engine's fuel economy isn't expected to be released until October.

Black Zombie electric Mustang launches Blood Shed Motors [w/videos]

As patient zero of Blood Shed Motors, the classic pony car has received a powerful electric transplant. Lightning repeatedly vanquished the darkness like the angriest of strobe lights and thunder shook the building, punctuating the clatter of a heavy Texas rain on the metal roof as the clock ticked away the initial seconds of a rare full moon Friday the 13th. It was then that the Black Zombie came to life for the first time. Beneath the hood of this rust-free 1968 Mustang fastback, a 289-cubic-inch V8 no longer turns gasoline into heat, noise and pollution. As patient zero of Blood Shed Motors, the classic pony car has received a powerful electric transplant, and now boasts twinned Warp 11 DC motors and a pair of fresh Zilla controllers that will serve as the basic blueprint for future vehicles. Dubbed the Zombie 222 drivetrain, the setup will be limited to 750 horsepower in customer's cars to keep the maintenance experience low, and eventually will draw power from a 40-kWh battery pack. In this first example, though, the output is bit more extreme. For one day, at least, they have the 1,500-kW-capable pack that powers the record-setting Swamp Rat 37 racer belonging to Don Garlits and a brief window of opportunity to try it out on a track. Blood Shed Motors is the result of a collaboration between NEDRA co-founder John "Plasma Boy" Wayland, the man who helped bring electric vehicle drag racing to the attention of the world with his unassuming White Zombie Datsun 1200 conversion and Austin, TX business man Mitch Medford, who've put together a small team of experts in their chosen fields. The plan is to build a limited number of muscle car conversions on pristine early Mustang, Camaro, and Barracuda platforms. The plan is to build a limited number of high-quality muscle car conversions on pristine (No restored rust buckets!) early Mustang, Camaro, and Barracuda platforms. Each can be customized according to buyer's wishes and blessed with its own serial number. The price tags will be in the eye-watering $200,000-and-up neighborhood, reflective of the cost and rarity of these cars and the custom nature of the alterations. Of course, you can't just multiply horsepower and add the monster torque that these electric motors put out and expect an antique chassis to hold up.