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Subaru Impreza WRX STI - model 2006 (Part 1)
And the modern model is no exception - the car appears in the light of the new (the fifth one) after the configuration in the back of GDB. Global and thorough modernization in the life of Subaru Impreza was 2, 1 - was associated with the transition from round headlamps to form a drop and the current 2 - related to the redesign of the machine (front and radiator grille). Updated version of Subaru Impreza was christened «Spread Wings Grill» (grille with wide open wings), and all of its front resembles gliding airliner. This type of car once again points to the owners of Subaru Impreza, that they are dealing with a child of Fuji Heavy Industries, which in the past worked aviastroitelstvom.
Just want to note that the last modernization has touched not only the design of the car radiator, but the bonnet, headlamps, front fenders.
Intake is still sitting on the hood, only to improve the aerodynamic characteristics of body height of his nose, "was lowered by 19 mm with respect to the hood. At the top of the wing-body appeared completely new for this model element of aerodynamics. His main goal is to divert the oncoming air flow to the spoiler, located on the back of the trunk, and this in turn led to the possibility of increasing the size of the spoiler.
Yes, that and say, progress has its. Technical capacity Subaru Impreza WRX STi is expanding rapidly.
Last year, designers Subaru Impreza installed chief executive officer of the differential DCCD sensor rotation angle of the car and increased the wheel hub bearings, which increased the distance on the circle - from a hundred to 114 between the mounting pins of the wheels, although in the past year they have doubts about the propriety of the distribution of traction effort between the wheels and these concerns are not baseless.
Therefore, during the current upgrade has been increased air pressure, which in turn increased the torque from 42 to 43 kg / m and the car was fitted with new main differential DCCD, controlled by the driver. These installation, distribution efforts traction between the wheels begins with the main DCCD, and then to the front and rear axle with limited slip differentials LSD. In this model, the main DCCD distributes basic thrust force between front and rear wheels in a ratio of 41:59 compared to the previous ratio of 35:65 and has in its equipping sensor steering angle.
So how does such a system? The previous model was equipped with a DCCD controller speed of rotation around the vertical axis of the vehicle, and it is possible to apportion the main thrust force between the front and rear wheels. However, the use of electricians did not eliminate the delay in responding to DCCD. To avoid delay, the system was integrated slip differential LSD. So what changed? It turns out, LSD responds to torque, which is close to the effective date and as soon as the time difference between the wheels, LSD quickly responds and manages the force of friction between wheel and road.
The main purpose of the steering angle sensor is not only an awareness of the importance of the angle of rotation, but also working with the vehicle speed sensor rotation around a vertical axis to identify the likelihood of under-or over-turning machine. Through this coordinated work of the sensor rotation angle and rotation speed sensor, an electronic control unit in accordance with the terms of the drive selects the appropriate mode of adhesion. Thus, such a system may increase as the friction between wheel and road, and weaken, which contributes to a cleaner execution of turn.
Also, modernization has not passed and the work of the harness. In this direction, changes were associated with equipment shock absorbers. Application of the new equipment has led to the possibility of reducing the hydraulic pressure shock absorbers and as a result contributed to more easily move them back. This means that now you can have an opportunity to more clearly gasilnuyu force shock absorbers.
That such changes were made in the configuration of the new Subaru Impreza WRX STi.
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| Category: Subaru articles | Added by: Websoul (18.02.2010)
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| Views: 1327
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