2007 Ford F-150 Fx2 Extended Cab Pickup 4-door 5.4l on 2040-cars

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Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.

Forza Horizon announces January Recaro Car Pack with LFA N"urburgring Edition

Another month, another car pack for Forza Horizon. This time it's the Recaro Car Pack featuring a motley gang of cars and trucks: the 1983 GMC Vandura G-1500, 1995 Ford Mustang Cobra R, 2012 Cadillac Escalade ESV, 2005 Mercedes-Benz SLR, 2012 Lexus LFA Nürburgring Edition and 2012 Lotus Exige S.
It'll be up for download on Xbox Live on Tuesday, Jan. 1, 2013 for 400 MS Points. As usual, if you have the Forza Horizon Season Pass you can get them all free, and Season Pass holders will also get a bonus car that's not pictured: the 2009 Pagani Zonda Cinque Roadster.
The Pagani is everything opposite to that Vandura, but while you might not ever win anything with the van, you can always use the back of it as a place to give out free hugs. Check out the video and press release below for more details.

Ford Australia reveals updated Territory, Falcon via Twitter

Ford may have tied together much of its global lineup under the One Ford campaign, but one market where it still offers unique products is Australia. That will soon draw to a close as well, but before it does, the Blue Oval's Aussie operations are rolling out refreshed versions of its two unique products. For the moment, Ford isn't revealing much in the way of powertrain details, but it has shown off a couple of snaps of the revised products on its in-market Twitter feed.
First up is the new Territory. The SUV is neither based on a front-drive crossover platform nor on a truck frame, but shares its rear-drive underpinnings with the Falcon, taking it a step beyond the Falcon wagon alongside which it sits in Ford's Aussie range. Like the outgoing third-generation SZ Territory, the facelifted version is dominated by a narrow grille and larger front air dam, but further punctuates its big-chinned look with more rugged lower cladding and other metallic inserts that bring its look up to date.
And there's the Falcon, which Ford revealed in XR8 trim just last week and is now presenting in G6E spec. If the XR8 is the performance model, the G6E is the luxury version, swapping in more refined trim like a chrome-slat grille (instead of a black honeycomb), chrome foglamp surrounds, less-aggressive multi-spoke wheels (instead of five-spokes) and a flatter hood (instead of a power bulge). Otherwise, it looks essentially the same as the one we saw last week, its facelift bringing it more in line with the smaller, front-drive Mondeo (which we know here as the Fusion) and other members of the Ford family.