hi all, what is the physical difference between an accumulator sphere and the suspension spheres. i notice my activa turbo has 7 spheres in total. i notice that the accumulator sphere(front of engine) and the drivers front sphere are hot after a run but the rest are barely warm. whilst driving it has no problems,but when stationary it slightly rocks from left to right on the suspension.any ideas or suggestions. have service history showing spheres regassed a few years back,has done nearly 93k.will be changing them in the near future as knowing what a difference it made when i did them on my last xantia. also has any body fitted a dump valve on one of these?
