1970 Ford Mustang on 2040-cars

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A cool boost to turbocharger performance

Since the advent of the forced-induction engine, we have been looking for ways to get every drop of performance we can. There are many approaches to getting additional power using better intercooling, water injection, or even adding nitrous oxide. One take on a short instant burst of power is being researched by Mahle and involves providing supercooled air to an engine, which allows it to burn a leaner fuel mixture and produce more power. The supercooling idea is not new and was examined by Ford in 1993 on the Mustang Mach III concept car, then brought up again in 2003 with the SVT F-150 Lightning concept. Ford called its system the SuperCooler; it was designed to work with any turbocharged or supercharged engine equipped with a water-to-air intercooler. The system on the Lightning concept used a small tank of antifreeze that was hooked up to the truck air conditioning compressor. The air conditioning compressor cooled the antifreeze down to about 30 degrees. The other side of the tank was hooked up to the air-to-water intercooler, which usually had a temperature over 100 degrees. Once the antifreeze was circulated from the tank into the intercooler, it would lower the intercooler temperature and provide for a cooler, denser air charge into the engine; the result was around 50 extra horsepower for a burst of about 30 seconds to a minute, depending on the size of the tank. The system for the Lightning was to be offered as a $750 option and would have been targeted towards drag racers and the like, as it could be used for a run down the drag strip and then re-cooled by the time the truck was back in line. The system was fairly non-intrusive – it only weighed about 25 pounds and did not require a new compressor or intercooler. But as with many concepts, it was ultimately scrapped. The technology was always stuck in the back of my mind, but with larger and more powerful engines being produced it could not find its place. With the advent of new fuel economy standards, we have seen small-displacement turbocharged engines pop up and they seem like the perfect candidate for this type of technology. Ford's EcoBoost 1.0-liter three-cylinder turbocharged engine, as used in the Fiesta and Focus, is one such candidate for this technology. It would add a negligent amount of weight but could provide a boost of 10 to 20 horsepower when needed, like merging onto the highway or catching up to traffic.

Watch Ken Block's scary Rally America crash from inside the cockpit

Ken Block became famous for his series of Gymkhana videos, but he's a real racer in his own right. Block has competed many rounds in the FIA World Rally Championship and also rallied in the 2013 Rally America series. He nearly won that latter title last year - if not for a massive crash in the final event of the season.
Block and his co-driver Alex Gelsomino went into the Lake Superior Performance Rally needing a win to take the championship. However, missing a clump of dirt on the side of the road and one little word in the pace notes was all it took to catapult Block's Fiesta off the road and into a tumbling accident. Block says his initial reaction was anger because the crash came out of nowhere.
For 2014, Block is joining the FIA World Rallycross Championship for at least three rounds. He'll drive a Ford Fiesta for the Hoonigan Racing Division at the Norwegian, French and Turkish events of the 12-round championship. Former Formula One World Champion Jacques Villeneuve will also compete in the series.

Ford GT to be revived, Le Mans battle upcoming

Ford dominated the 24 Hours of Le Mans from 1966 to 1969, scoring four consecutive wins. Wouldn't it be great if the Blue Oval could go back to France for the 50th anniversary of that performance and show it can still compete in international endurance racing? Actually, the latest rumors indicate that could be exactly the case, and the car taking that checkered flag could be another revival of the Ford GT.
As the rumblings go, Ford wants to use a new supercar to take another crack at Le Mans, after considering some other possible alternatives. Substantiating these musings are reports that a Blue Oval rep was reportedly on hand for a recent meeting about 2016 GTE-Class rules, according to Road and Track. That would put the new GT in the same racing class as the Corvette, Ferrari 458 Italia, Porsche 911 and others.
It's not all about racing, though. If you win on Sunday, you want something to be able to sell on Monday. The revived GT is reportedly still a mid-engine supercar, but the exact engine is unclear. It's possible that it could even be shown or announced at the Detroit auto show in January, according to Motor Trend.