Thursday , June 24 2021

The Subaru's Most Powerful Tool: WRX STI 209

Subaru continued to operate in Japan and finally surrendered to the United States. The WRX STI S209 will be the most powerful engine produced by Subaru under the bonnet.

Japanese car manufacturer Subaru finally surrendered to the US. The WRX STI S209 will be powered by the most powerful engine Subaru has produced and will appear at the North American International Show in Detroit, which will last until January 27th.

This 2.5-liter turbo engine produces 341 horsepower and produces 31 horsepower more than the standard STI model. So what's different from the standard under the S209 lid?

The main reason for this increase in power, which is different from the standard, is explained by a larger turbine and increased turbocharger pressure. In addition, fixed jets under the water cover are injected into the intermediate cooler to provide cooler air. Thanks to this evaporative cooling system, the air under the lid can be kept cooler than normal. Subaru intends to produce a 50 ° degree of heat loss with the cooling effect of evaporative air directed to the intake manifold.

More technical details of the car can be found in the next video.


Look up in the future Next 10 cars (China likes this)

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