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2010 Rally car modification request for the establishment

3762196882010-04-13 17:10:08 +0000 #1
2010 Dakar Rally car conversion What are the requirements and regulations
snowmount2010-04-13 17:24:54 +0000 #2
world rally car is a 4-cylinder 2.0-liter production vehicle based on the alterations come, although they appear in dealer showrooms where you can see, in fact almost all the places they are different. Different prices - the price of a WRC car at 100 million dollars - which does not include spare parts. A set of tires for the race can be used only to make about 100 km, and after every two races, but also a motivation to renovate and transmission expenses.

FIA requirement: WRC car must use a standard production vehicle body. WRC in use when the production would have removed the body of all the appendages only metal framework, and where all the re-welding seam welding. To reduce weight, the body of all the extra support and fixed panels must be removed, but also with a steel pipe manufacturing installation of roll cage. After about 700 hours after the modification, a strong and much harder than before the conversion of new cars produced. Most of the WRC cars can support the equivalent of 10 ordinary car weight. FIA requires all of the WRC engine air intake throttle installation specifications can not be greater than 34mm, this requirement limits the car's dynamic force in the 300 less. Engine block and cylinder head must adopt a standard road car components, but can crank, connecting rod, piston, cylinder liner, valve and cam be improved. The turbine is equipped with a standard car to promote the 4-5 bar (pressure unit) of air pressure - comparison, the ordinary civilian vehicles only up to 1 bar pressure - the car has installed time delay system, the system allows Turbochargers can be released from the start began the largest propulsion. All these changes are brought about tremendous torque - 700 Newton. M - and the Ferrari Enzo (Ferrari Enzo) the same torque.

All WRC cars use a four-wheel drive mode, equipped with a 6-speed semi-automatic gearbox. By the electronic control system allows drivers to shift without the clutch in the case of four-hundredths of a second with a time shift, the speed and the same as F1 racing. Many cars also used the F1 type of grid control systems, as far as possible to improve the speed of the grid. Racing clutch installed, but drivers usually only at the starting time will be used.

In the WRC car which has no interior - is exposed to the metal as well as custom racing and navigation of the two carbon fiber seats. No extra space behind the car - steel roll cage made of space occupied in the back seat - a car which is very crowded, because all cars to carry things, such as fire extinguishers, tool kit and spare tire were fixed on the floor - or the car the following - This is the focus of the entire car as low as possible.

Rally rules allow the use of tail and other civilian cars you see in the aerodynamic components. These designs use the airflow around the car to cool mechanical components - such as engines and brakes - also used the air to keep the car's grip - or jump in the car when the stable.

No matter how the road conditions, the modified vehicle can start in three seconds and accelerate to 60 miles / hour (about equivalent to 100 km / h) - in the familiar car racing under the conditions of performance - the car can also be narrow the gravel surface to 200 km / hour speed from between two trees while skidding off and racing at this speed to ensure the car is still under complete control.

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