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Lexus Is350 Engine View

Both IS engines feature direct injection, which moves the injector into the combustion chamber where a much more exact air/fuel mixture can be created. The 304-hp 3.5-liter 2GR-FSE (pictured) runs a staged-injection setup with secondary injectors positioned at the port.
2006 Lexus IS350 & IS250

 Both IS engines feature direct injection, which moves the injector into the combustion chamber where a much more exact air/fuel mixture can be created. The 304-hp 3.5-liter 2GR-FSE (pictured) runs a staged-injection setup with secondary injectors positioned at the port.  View Related Article

 

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