Effect of weight on rear AHC neutral pressure (1 Viewer)

[AtinLango]

If i read AHC neutral pressure for LC 100 under these two conditions, which one will report higher REAR pressure, and why?

1. Fuel tank full and all seats installed, including third row. I know this is recommended.

2. Fuel tank a quarter full and third row seats removed.

In both cases, there is no other load.

 

[suprarx7nut]

1 will be higher.

With AHC, the suspension is two components. Mechanical springs and hydraulics. The neutral height is the same no matter the weight and is achieved with mechanical and hydraulic working together. The mechanical springs don't change in your scenarios so the hydraulics make up the difference - by adding pressure.

More weight = higher pressures.

 

[AtinLango]

What are the options for reducing rear pressure?

 

[GTV]

What are the options for reducing rear pressure?

You would add spacers and/or change springs.