Senin, 01 November 2010

Ferrari 458 Italy and engine performance wit high power and speed

With the arrival of the 458 Italy, the current Ferrari models now includes two 8-cylinders are very different, each independently related to traditions rooted in the history of Ferrari. While in California is a high performance car, which is a versatile and every day, driving the 458 Italy, the tradition of redefining extreme Ferrari at the same time, driving sports cars. 





Ferrari 458 Italy is a 90-degree V8 engine with 4499 cm3, mounted mid-rear position. It offers a maximum of 9,000 rpm, a performance that is unprecedented in the segment of the road the car 00:05:01 maximum compression ratio and 570 hp. 458 Italy to offer extreme sports, entertainment and good fun. Other important structural features dry sump lubrication and drive shaft flat plate at an angle of 180 degrees between shots. dry sump lubrication system to use the hydraulic pump, oil from a separate oil tank and then spray the extract various engine components, bearings, pistons and transmission of high pressure. When the oil is back in the well, which is pumped to the tank with a pump suction lines dedicated to the recovery of oil. This prevents the excess oil, reduce the spray of the hole and the energy loss of the motor shaft by friction. The aircraft engine with 180 ° between the images is typical of the technology of the car. It has long been adopted by Ferrari, due to its low mass and inertia, and the firing order, also under the banks, which allows optimal exhaust design. 


 
The use of radically innovative machine tools and manufacturing processes of engine components in a specific output of 127hp per liter, which is another record performance for a car of this type. In both high and medium speed range, the number of 458 pairs of Italy more than the F430 up to 20 percent. 


 
excellent performance of the car is min in a rapid recovery in all revolutions, with a maximum torque of 540 Nm at 6,000 rpm, of which 80 per cent already at 3250 rpm resist available. The engine power is used to achieve maximum speed, the 458 Italy is a great pleasure and excitement of the race. The integrated project between the components and transfer of technology in Formula One are of fundamental importance for the development of the Ferrari 458 Italy.

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