2012年8月28日星期二

AUTOCOM CDP Pro wheel modified knowledge introduced

1, choose the type of wheels: we must first understand the different models, the choice of the wheel should also be different, do not think that what the wheels can be replaced with what wheels installed. The wheel is divided into steel wheels, aluminum wheels and magnesium alloy wheels. Heaviest steel wheels, cheapest price, aluminum alloy wheels are lighter than steel wheels, magnesium alloy wheels are lighter, softer. Acceleration performance is also better, but it is mainly used for racing, the only excellent road conditions in Europe and the United States, the magnesium alloy wheels only for civilian car.2, use a suitable tire type: Upgrade to sync with the tires in the modification of the wheel, a certain set of attention and tire upgrade both are closely related because the tire size and wheel size. Some owners will use second-hand tires, with an unwise behavior, after all, used tire lines, life than new tires, bring some traffic safety hazards. So, you should choose a new tire to the wheel upgrades;3 big wheels, brakes and shock absorbers have to pay attention to adjust: in the conversion process, in addition to considering the modification limit that does not affect the steering wheel control, walking collision shock absorber and fender], modified shock absorbers the best match. Good shock absorber can reduce the ground bumps to the chassis metal fatigue, and strengthen the suspension can maintain the stability of the vehicle ride comfort. Good performance shock absorbers, can lower the vehicle center of gravity, so the vehicle straight road and bend more smoothly, with the tires better grip flexible handling to the driver.4, do not blindly pursue blindly increase the aesthetics or performance hub: wheel but some owners think the larger tires as wide as possible, it is not true. Because(1) the diameter of the wheel caused by excessive torque, when the rotation of the drive shaft power will load increases, the vehicle starting and acceleration power becomes weak;(2) the use of large wheels must meet the flat rate small tires, due to the friction contact area and the ground increases, the frictional force becomes large, so make the fuel consumption to increase;(3) Replace the load increases too broad tires make direction will affect the handling of the slow steering wheel and shorten the service life of the direction of the machine.

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