Toyota has been an innovator in the use of electronically controlled valve timing to improve the efficiency of their engines. The new version of the 4.0L V6 engine used in the Toyota FJ Cruiser for the 2010 model year is a great example.
VVT-i (variable valve timing with intelligence) is now being upgraded to a Dual VVT-i in the 2010 FJ. For the consumer this means and additional 19 horsepower, boosting the rating from 239 to 258, along with torque of 271at 440 rpm.. At the same time overall fuel efficiency has been improved.
VVT-i is a system that optimizes the valve sequencing for optimal airflow. Initially it has been applied to the input characteristics of airflow. The 'Dual' aspect now being offered adjusts the exhaust side of the equation. By enhancing the open period of the exhaust valve, Toyota optimizes the flow patterns to succeed in offering more power while using less fuel.
With strong torque numbers the consumer will feel comfortable in towing situations, and even more importantly for the FJ Cruiser, four wheel adventuring that calls for the power to push through extreme situations. The updated engine offered in the 2010 FJ Cruiser will deliver with the power and strength to get you there and back without guzzling huge amounts of fuel.
This proven engine, shared by the Toyota Tacoma and 4Runner, is a workhorse that will deliver years of driving enjoyment in all situations. As a result owners will experience all the fun and versatility offer in the 2010 FJ in conjunction with the solid dependability that has been the foundation of Toyota's continued success in the marketplace.
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