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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.

Who would win in a race if the Super Bowl teams were cars?

Until the last down is played this Sunday, we will have the annoyance pleasure of listening to analysts bicker between who will win the Super Bowl, not unlike automotive analysts who do the same thing with cars. If I had a dollar for every conversation about what car would win against another on a specific track, I wouldn't be buying the raw avocados this year for my guacamole. Instead I would be purchasing organic avocados and have the guacamole served in a Ferrari-themed bowl. Yes, those exist. Even so, we still watch year after year knowing full well that the pre-game analysis typically adds up to less than what is left over in the chip bowl after the last guest leaves. Let's take a different approach to analysis this year, let's compare these teams to their vehicle equivalent to decide who would win in a fair race. How do you determine a fair race? When I think of a fair race I think of the Nurburgring. A track that is 12.9 miles, has 1,000 feet of elevation change, and is famously nicknamed The Green Hell by famed driver Jackie Stewart. Although your Supra may beat The Flash himself in a straight line, chances are once you push it to the limits on a 12.9-mile track your brakes will smell like a bonfire and your suspension will have gone into cardiac arrest twice. So if we're racing The 'Ring, what are we driving? To best answer that question we must determine what characteristics define these teams. Not being someone who knows more about my fantasy league than my significant other, I can only go off what I have heard from "experts." The Panthers are honestly known for Cam Newton. Cam is a versatile, fast, brash, and fairly young quarterback. He apologizes for nothing and has Ali-like confidence that shows in his choice of Liberace-type attire. Although he looks to be the favorite, he hasn't yet won a Super Bowl and the team's second-half performances are less than climatic. In racing terms, he has won a lot but no one has seen him race in the dark at the 24 Hours of Le Mans. The Panthers have a ton of acceleration, a brand new chassis, and a driver who is hungry for that first big win. On the other side of the track are the Broncos. It seems as though the Broncos are known for two things, a nostalgic quarterback and a defense that could strike fear into a Honey Badger. If the Broncos were just one component of a vehicle they would be the brakes, and these brakes are outfitted for a locomotive.

Preposed class-action lawsuit targets 'defective' MyFord Touch

A national law firm, Hagens Berman Sobol Shapiro LLP, has filed a proposed class action lawsuit whose presupposition is that MyFord Touch is defective. Specifically, the complaint states that the system - as well as the MyLincoln Touch and MyMercury Touch clones - often freeze, fail to respond to voice or touch commands and have issues connecting to mobile phones.
According to Hagens Berman managing partner Steve Berman, MyFord Touch is a theoretically "brilliant idea" that falls short in actual execution. Said Berman in a press release, "In reality, the system is fundamentally flawed, failing to reliably provide functionality, amounting to an inconvenience at best, and a serious safety issue at worst."
Other MFT issues enumerated within the 41-page filing include problems controlling the window defroster, rear-view camera and navigation system. The suit maintains that Ford is aware of the problem but has yet to submit a workable and acceptable solution to MFT customers. Scroll down if you'd like to read the full press release.