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Nissan_dual_injector_system

Dual injector system per cylinder improves FE

Photo Details
Poster: xcel (see this users gallery) Nissan revealed the development of a Dual Injector system designed to improve fuel efficiency in gasoline engines. The new fuel delivery system, the first of its kind in the world, uses an injector for each port rather than one per cylinder - speeding up fuel vaporization, reducing the amount of unburned fuel and reducing hydrocarbon emissions. Nissan will introduce the new system in production vehicles starting early in fiscal 2010. While most current gasoline engines utilize one injector per cylinder (furnishing fuel to two intake ports), the new Nissan Dual Injector system doubles the number of injectors per cylinder. This reduces the diameter of the fuel droplets by about 60%, resulting in smoother, more stable combustion.
· Date: Tue July 21, 2009 · Views: 6165 · Filesize: 38.2kb · Dimensions: 310 x 173 ·
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