What is the driving factor behind the need for high pressure in gas pumps used in suspension?

The need for high pressure in gas pumps used in suspension systems is primarily driven by the requirement to maintain consistency in shock performance. Suspension systems in vehicles like the Joint Light Tactical Vehicle (JLTV) rely on the ability to absorb and dissipate energy effectively, which is critical for providing a smooth ride and maintaining vehicle stability, especially in challenging terrains.

High pressure ensures that the shock absorbers can respond quickly to changes in road conditions, allowing them to control the movement of the vehicle’s body over uneven surfaces. This consistent performance is crucial for enhancing vehicle handling, improving comfort, and ensuring safety, particularly in tactical situations where the vehicle may encounter rough and unpredictable environments.

While elements such as effective braking, optimized fuel combustion, and turning radius are important factors in vehicle performance, they are not the primary rationale for requiring high pressure in gas pumps within suspension systems. The focus on shock performance highlights the specialized nature of suspension setup, particularly in military and off-road vehicles like the JLTV.