2002 Ford Ranger Edge Extended Cab Pickup 2-door 3.0l 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.

Our interview with Jeremy Clarkson and James May, plus SEMA! | Autoblog Podcast #491

This week, David Gluckman and Mike Austin talk SEMA madness, mis-aligned steering wheels, wireless charging, McLarens (they're sports cars!), and decals. We also have an excerpt from a recent interview with James May and Jeremy Clarkson of The Grand Tour and Top Gear fame. As always, we talk about a variety of cars we've been driving and then respond to some questions from listeners. And as a bonus, there's a trivia question mixed in. The rundown is below. Remember, if you have a car-related question you'd like us to answer or you want questionable buying advice of your very own, send a message or a voice memo to podcast at autoblog dot com. Oh, and please send trivia questions! You'll get the honor of stumping your fellow listeners, and we'll thank you too. Autoblog Podcast #491 The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics and stories we mention Stars Selling Cars The Ford Flex is dying SEMA! Dodge Durango Shaker concept New Mercedes inline-six engines Our interview with Jeremy Clarkson and James May Mercedes-Benz E-Class McLaren 570S Ad of the Week: Volvo ABCs of Death Spend My Money on used cars Rundown Intro - 00:00 The news - 02:15 Clarkson/May interview excerpt - 17:12 What we've been driving - 21:12 Ad of the Week - 39:02 Spend My Money/listener questions - 44:13 Total Duration: 57:05 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Feedback Email – Podcast at Autoblog dot com Review the show in iTunes Celebrities Podcasts SEMA Show Cadillac Dodge Ford McLaren Mercedes-Benz Volvo ford flex the grand tour mclaren 570s SEMA 2016

Ford Shelby GT350 shows off HUD shift light [w/video]

We're getting pretty geeked about the upcoming Ford Shelby GT350 as Ford continues the slow trickle of news about the upcoming Mustang track beast. To review: 526 horspower, optional carbon-fiber wheels, and a wicked exhaust note from the flat-plane crank V8. And the latest piece is a programmable shift light that projects onto the windshield The head-up display, officially called Performance Shift Light Indicator, throws a line of amber lights in front of the driver's line of sight. Chevrolet uses a similar system on Camaro and Corvette models with an optional head-up display. While the GM HUD offers additional information like vehicle speed and a tachometer, the Ford system is more customizable. Depending on which of three modes, the lights flash in different patterns: Tach mode moves left to right, Track mode moves from the outside to the end until it makes a solid line, and Drag mode flashes all the light when the rpm limit is his. On the Shelby, the Performance Shift Light Indicator settings are programmed through menus in the instrument cluster's multifunction display. Stay tuned for more GT350 news next week, and check out the full press release below. View 6 Photos Ford Shelby GT350 Gets Racing-Inspired Customizable Shift Light Indicator to Help Drivers Optimize Track Time • Shelby GT350® Mustang features Performance Shift Light Indicator display with Track, Tach and Drag mode • Performance Shift Light Indicator provides the benefits of a shift light while allowing drivers to keep their eyes on the track at all times • Heads-up shift light was developed by reimagining existing hardware and is standard on all-new Shelby GT350 and Shelby® GT350R DEARBORN, Mich., July 23, 2015 – When driving the high-revving, 526-horsepower Shelby GT350® Mustang, drivers would do best to keep eyes on the road. So that's where Ford put the Performance Shift Light Indicator. For decades, race drivers have used shift lights that signal the perfect engine speed for the shift point for maximum acceleration and lower lap times during the intensity of on-track driving. Shift lights allow drivers to concentrate on the road in front of them rather than watching a tachometer. However, most shift lights either obscure the forward field of view or are located low in the instrument cluster where the driver must look down to see it. The Performance Shift Light Indicator is a heads-up display located in front of the driver.