ATTS leak when under pressure

Okay I finally found the perfect Prelude. Well the only thing wrong with the car is that the ATTS unit has a slight leak when under pressure. It's not really visuable unless you go look at the venting of the ATTS unit. The guy said that the ATTS unit is not throwing any cells and is working fine. He got the ATTS unit inspected by Honda Hospital in Milpitas and there are no major complications with the ATTS unit. Should this be a big problem with the car? I m planning to do some hard cornering and free spirited driving in winding roads with this car and I don't want the ATTS unit to fail on me in the near future. So do you guys think the leak is going to effect the ATTS unit and how it works in the near future?

Anyone?