PR Newswire Asia-August, Michigan, Aug. 4th, 2009 BorgWarner renews success in turbocharger technology: tailoring a new turbine for Fiat Power's high-torque 1.8-liter direct-injection gasoline engine. Turbocharger. With its distinctive design, BorgWarner's turbocharger enables the engine to have excellent responsiveness at low rpm - maximum torque of 320 Nm at 1400 rpm - can be said in the world The new industry benchmark has been established within the scope. At the same time, the new design also eliminates the need for the supercharging part of a common turbocharger, making the turbocharger cheaper and more compact in design. It also improves fuel economy without sacrificing vehicle performance. Power.
"BorgWarner is once again the first in turbocharger design, consolidating our leadership in all areas of turbocharged technology," said Roger Wood, president of BorgWarner Engine Group. “It is a great pleasure for partners like Fiat to use our most advanced technology to enhance vehicle driving performance and improve fuel economy.â€
For the first time, BorgWarner has used innovative welding techniques to directly secure the manifold castings to the turbine housing, which allows the manifold and turbine to be optimized separately. Turbine housings are made of high-temperature alloys, while manifolds are made of relatively low-cost alloys. With rich experience, BorgWarner engineers successfully overcome the difficulties of welding different materials together. In addition, an optimized turbocharger with a pneumatic control valve offers a lower cost and a simpler structure that effectively reduces fuel consumption.
Fiat’s new engine, made its debut at the Geneva Motor Show, meets Euro 5 emission standards and is now available on the Lancia Delta and Alfa Romeo 159 models. Although the engine torque of the Lancia Delta is large, its combined fuel consumption is only 7.8 liters/hundred kilometers and CO2 emissions are 185 g/km; Alfa 159 data are 8.1 liters/100 km and 189 g/km respectively. .
BorgWarner Turbo & Emissions Systems is the world's leading manufacturer of turbochargers, exhaust gas recirculation valves and other engine air management systems for passenger cars, light trucks and commercial vehicles. Its technology and products are dedicated to improving fuel economy, reducing emissions and enhancing vehicle performance.
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