ˆ Indy to go turbo by 2011

tags : cart , champ cars , champcars , ics , indy , indy racing league , indy turbo , indycar , indycar turbo , indycarturbo , indyracingleague , indyturbo , irl , turbochargers

Officials have confirmed that the newly reunified IndyCar series is contemplating a move to turbocharged engines by 2011. The move could entice more automakers – aside from Honda, which is the only engine manufacturer currently participating in the series – to join on as well. In a meeting held this past June, IRL officials spoke with a dozen automakers about joining the series, and several sounded enthusiastic at the prospect of switching from the current naturally-aspirated V8s to smaller turbocharged engines. The new formula would call for either four or six cylinders and either one or two spools, producing as much as 750 horsepower instead of the current 650. Officials expect three or four manufacturers to sign on to the new formula, which could be announced as early as December to give the manufacturers enough time to develop the new engines. Turbochargers had been common in American open-wheel racing, but after the IRL and Champ Cars split, the former switched to non-boosted V8s while the latter continued with turbos. The bulk of the formula for the reunited series, however, was based on the IRL regulations. Many of the drivers competing in the series have been pushing for the switch, and responded enthusiastically to the news.

posted : 9/13/2008 @3:18:08 AM

ˆ Ford Powertrain Director talks EcoBoost

tags : dan kapp , dankapp , ecoboost , ford , ford explorer america , fordexploreramerica , lincoln mkt , lincolnmkt , powertrain , turbocharger

Turbocharging has long been associated with performance, but the 103-year-old technology is also very efficient. A small displacement gasoline engine with a turbocharger can equal or out-perform similarly sized naturally aspirated motors while also saving fuel. Europe is all over turbo engines for everything from high-performance Porsches to family wagons, but here in the States, force-fed engines are mainly sold in low volume sports cars.

Ford intends to jump into the turbocharging arena in a big way with "EcoBoost", and is planning to move up to 500,000 vehicles in the U.S. annually with twin-spool technology. Ford claims its EcoBoost suite of engine technoloies will give customers fuel savings of up to 20% versus a like-powered naturally aspirated engine, and the first samples are scheduled to go on sale in about a year. We wanted to learn more about Ford's plan, so we accepted an invitation to speak with Ford's director of Advanced Powertrain, Dan Kapp. Click play on the video above to see what Dan has to say about EcoBoost.

posted : 4/1/2008 @9:34:28 AM

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