1969 Pontiac Firebird - Matching Numbers!!! on 2040-cars

Auto blog

Vitruvian Energy crowdfunding to make EEB, a trashy biofuel

When sewage is treated at a wastewater treatment facility, biosolids are the byproduct. After being separated from the water, biosolids are usually sent to a landfill or incinerated. That doesn't mean that they're without value, however. Vitruvian Energy has created a process to make a usable fuel out of this human waste product, and while the source is pretty gross, it is undeniably abundant, and the results are much cleaner. EEB can be made for less than $4 a gallon. In a process that Vitruvian Energy claims is energy efficient, biosolids are femented and introduced to a type of bacteria to create PHA plastic. Reacting the PHA with ethanol creates the ethyl-3-ethoxybutyrate (EEB) biofuel. Vitruvian says EEB can be blended up to 20 percent with gasoline or diesel without any engine modifications. This lowers the carbon footprint of the fuel it's blended into, and serves to oxygenate diesel, leading to fewer harmful emissions. EEB can also be made using other organic waste products, such as corn stover, rice straw and distillers grains. EEB can be made for less than $4 a gallon and isn't subject to the maddening market fluctuations and international politics of fossil fuels. Furthermore, EEB's carbon footprint is 70 percent less than that of fossil fuels. Vitruvian also sees potential for EEB to be used on its own to power vehicles or burned to produce electricity for the grid. So far, Vitruvian Energy has used grants from the California Energy Commission and National Science Foundation to develop EEB, and has tested the fuel in a Pontiac Solstice at Oak Ridge National Laboratory. Now, Vitruvian is wants to test EEB on a larger scale in the real world in order to prove EEB's viability to interested parties in the wastewater treatment industry. In an Indiegogo crowdfunding campaign, Vitruvian Energy hopes to raise $200,000 to build a prototype EEB production line and to run a test vehicle for a year on an EEB-diesel blend on the streets of Seattle. Donors can score some interesting perks such as shirts and bumper stickers that say "Get Clean with Poopaline." Learn more about EEB in the video and press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Junkyard Gem: 1986 Pontiac Fiero GT

If you like affordable, mid-engined two-seaters, the 1980s were your decade. Fiat (and, a bit later, Bertone) offered the X1/9, Toyota sold MR2s, and even General Motors got into the act by creating the Fiero. Available from the 1984 through 1988 model years, the Pontiac Fiero showed plenty of promise but ended up being mostly disappointing, in some ways echoing the career of the Chevy Corvair of a couple of decades earlier. Today's Junkyard Gem is a once-spiffy 1986 Fiero GT, found in a self-service yard near Denver, Colorado. After a long and painful development period stretching all the way back to John DeLorean's XP-833 Banshee (which ended up being a major influence behind the original Opel GT), the Fiero finally debuted in 1983 as a 1984 model. The top-of-the-model-range GT appeared the following year. The Fiero was built as a notchback coupe and as a fastback, with all the GTs being the latter type. I couldn't get the engine lid open, but this car would have left the assembly line (in Pontiac, Michigan) with a 2.8-liter V6 rated at 140 horsepower. This car has a five-speed manual transmission, making it a credible rival for Toyota's MR2.  The 1986 MR2 was less powerful than the Fiero GT (112 horsepower versus 140), but also scaled in significantly lighter (2,459 pounds against the Pontiac's 2,780 pounds). The MR2 also cost less, priced at $11,298 while the Fiero GT cost $12,875 (that's about $30,540 and $34,805, respectively, in inflation-adjusted 2022 dollars). Meanwhile, the $6,998 Honda Civic CRX two-seater lured away many potential Fiero buyers despite being a front-engined/front-wheel-drive car, and the $7,186 Ford EXP/Mercury LN7 also put a dent in Fiero sales. I can't find a price for the 1986 Bertone X1/9, but it cost a hard-to-believe $13,990 in 1984. GM still was using five-digit odometers in many vehicles by the middle 1980s, but this Fiero has a six-digit unit and thus we can see that it nearly achieved 150,000 miles during its driving career. The 1984-1987 Fiero suffered from a parts-bin suspension design, with the front suspension borrowed from the Chevrolet Chevette and the entire rear transaxle/suspension assembly lifted from the front end of the Chevrolet Citation. For the 1988 model year, GM finally spent the money to design an improved Fiero-specific suspension … and then promptly put a halt to production.

Porsche Boxster Spyder to get GT3's 4.0-liter flat six?

It's been a merry-go-round the past few months, the rumormill focused on what will power the next Porsche Boxster Spyder. First came hearsay of a flat-six going into the special edition of a model line known for its turbocharged four-cylinder engines. Then came tattling that the flat-six in question was the naturally aspirated, 4.0-liter from the 911 GT3. A couple of weeks ago we wrote " we'd be surprised if Porsche packed anything other than a turbocharged flat-four under the skin." But Autocar has a new report that, indeed, a downtuned version of the 500-horsepower 4.0-liter from the GT3's rump will move to the Boxster Spyder's midsection. The Autocar piece follows a Wheels magazine article from last November, and the prediction isn't outrageous. When Car and Driver reviewed the last Boxster Spyder, it wrote, "the hand-me-down six comes from the older 911 Carrera S, not to be confused with the new turbocharged 3.0-liter flat-six that powers the refreshed 911." If we can believe a recent report from Automobile about the 992-series 911 due later this year, the same thing is happening: The 991.2-series GT3 bequeaths its powerplant to the smaller sibling, and the 992-series GT3 moves to a 3.8-liter, twin-turbo flat-six with around 550 hp. Autocar quotes Andreas Preuninger, the Porsche engineer leading the development of all of these wunderkinds, saying of the Boxster earlier this year, "Natural aspiration is one of our main USPs. ... [We] think we can achieve throttle response and immediacy a little bit better with an atmospheric high-revving engine than any kind of turbo." We'll guess that means, by inference, that the GT3 is about to age out of naturally-aspirated university. The limited-edition Boxster Spyder might carry the torch with the 4.0-liter, with output somewhere around 430 hp. The Cayman GT4 could do the same. Or, who knows, an evolution of the 375-hp, 3.8-liter flat-six in the previous Boxster Spyder might burble out of left field. We expect to see the Boxster Spyder late this year. Until then, we'll wait to see what the merry-go-round says next time the Zuffenhausen horse comes around. Related Video: Featured Gallery Porsche 718 Boxster Spyder spy shots View 13 Photos News Source: Autocar via JalopnikImage Credit: CarPix Rumormill Pontiac Convertible Luxury Special and Limited Editions Performance porsche 911 gt3