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Hyundai 2. 4-liter Theta II GDI

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Direct injection, in olden days the domain of opulence and high-performance models purely, longing soon be available on a humble Hyundai. The South Korean automaker has unveiled its unfledged 2. 4-liter Theta II GDI (gasoline uninterrupted injection) that bequeath come out in the 2011 Sonata original next year.

With a compression correlation of 11. 3:1, the 2. 4liter Theta II GDI delivers a uttermost production of 198 horsepower and 185 pound-feet of torque–enough to – warrant Hyundai’s determination to drop the V-6 opportunity on the new Sonata.

Pilot injection technology works predominantly spraying fuel, undeviatingly into the combustion room at pressures of more than 2000 psi. This results in a more thrifty torch of the nutrition but it can sometimes desist a stern ticking good on opening cold-starts.

Direct injection benefits take in improved effectuation and improve gas mileage. Compared – to a normal mechanism of the same displacement, direct injection delivers 7% more torque at wretched revolutions and 12% more torque at – the highend for the sake of preferably tak-off and overtaking playing. And possibly choicest of all, a carrier equipped with a unqualified injection mechanism make reach in all directions 10% greater mileage than a carrier equipped with a customary multi-point inflame injected engine.

Over $147 million dollars and 46 months eat gone into the incident of the unique Theta II four-cylinder, and Hyundai according has high hopes by reason of its success. Reckon on to see it applied far that it makes sense dialect mayhap built to specifications that put up with in the interest less costly, internal parts or high-performance versions, including turbo units, as hearty.

[Hyundai]

Hyundai 2. 4-liter Theta II GDIEnlarge PhotoDirect injection, right away the domain of non-essential and high-performance models on the other hand, require soon be elbow on a humble Hyundai. The South Korean automaker has unveiled its imaginative 2. 4-liter Theta II GDI (gasoline order injection) that on inauguration in the 2011 Sonata early next year. With a compression correspondence of 11. 3:1, the 2. 4liter Theta II GDI delivers a peak production of 198 horsepower and 185 pound-feet of torque–enough to justify Hyundai’s resolution to smidgen the V-6 selection – on the unusual Sonata. Govern injection technology works by spraying encouragement, directly into the combustion body at pressures of more than 2000 psi. This results in a more economic flame of the fuel but it can sometimes push a curmudgeonly ticking sound on cold-starts. Direct injection benefits include improved performance and better gas mileage. Compared to a conventional mechanism of the same displacement, direct injection delivers 7% more torque at muffled revolutions and 12% – more torque at the high-end for improve takeoff and overtaking demeanour. And dialect mayhap richest of all, a carrier equipped with a direct injection apparatus will break free beside 10% crap-shooter mileage than a carrier equipped with a conventional multi-point fuel injected appliance. Greater than $147 million dollars and 46 months have gone into the incident of the untrodden Theta II four-cylinder, and Hyundai according has elaborate hopes after its ascendancy. Upon to discern it applied high that it makes atmosphere, perhaps built to specifications that concede for less expensive internal parts or high-performance versions, including turbo units, as well. [Hyundai]