What are the effects and countermeasures after the body is raised?

Dongguan Ludi Automotive Technology-Carbon fiber BMW modification, carbon fiber auto parts manufacturer: The impact and countermeasures after the body is raised mainly include the following:

1. Simply put, after the body is raised, it directly affects the vehicle stability and steering system. Most of the affected stability can be improved by correcting the wheel alignment.

2. Most of the front axle structures will change the steering kingpin angle and toe angle after the body is raised, and the independent suspension will directly affect the wheel camber angle. To solve the above problems, you can adjust by replacing the upper and lower arms and the front wheel positioning. .

3. The increase will make the angle of the steering rod larger, making it difficult to control the vehicle on the road with large undulations, and the steering rod and the steering rocker arm must be replaced. In order to take advantage of the lift of the vehicle when off-road and ensure the stability of the vehicle on the road, the special stabilizer bar connection device appears, which can be connected/disconnected by the user.

4. The increase of the center of gravity of the vehicle after modification will affect the driving stability of the vehicle. This problem can be solved by an external flange.

5. The problem that the rear suspension is relatively easy to encounter is that the angle of the drive shaft becomes larger due to the rise. Once it breaks through the reasonable angle specified by the manufacturer, it is easy to generate noise, vibration and even breakage. It is necessary to lower the transfer case and change the rear axle. Enter the shaft angle to resolve.

6. In order to exert the lifting performance of the body, it is necessary to use longer lifting lugs or foldable lifting lugs with steel plates, but these products will more or less affect the driving stability of the vehicle on the road. After raising, a longer drive shaft may be required or even a complete change of the connection between the drive shaft and the transfer case outlet may be required to ensure the firmness of the modification.

The shock absorber must be replaced after the lift, because the original shock absorber has been unable to provide the strength after 2-3 inches in terms of performance and length. At present, the shock absorbers that are more suitable for upgrading and modification in the market include some foreign mid-range price products such as Rancho, Ome, and Procomp.

This type of product is suitable for the modification of different driving habits. Ome is generally soft and suitable for most users' comfort requirements. Rancho and Procomp are hard and suitable for the taste of users with high performance requirements, and some products of Rancho and Procomp are more There are multiple soft and hard adjustable functions to provide users with soft and hard adjustment functions according to road needs, especially Rancho can also complete the above adjustments in the car through an optional device.

There are also other brands that have quietly entered the country, such as Koni, Edelbrook, etc., but they have not been widely popularized due to the lack of after-sales service guarantees due to too few imports.