With PVS, now you can get Quicksilver performance,
Quicksilver power and Quicksilver acceleration - no matter what engine you run. The Performance Vent System is an EXCLUSIVE Quicksilver
innovation that allows you to "custom tune" the venting of your
propeller blades - giving you the power to adjust your propeller to the way you
boat. The propeller is directly responsible for how your boat
reacts in the water.
PVS allows you to adjust for changes in load and
environment simply by changing the propeller's vent plugs for optimum
acceleration. On acceleration, exhaust is drawn out of the vent hole. When
the propeller blade strikes this aerated water, it pushes through it much
easier than it would solid water - causing engine rpm to increase more rapidly.
Once you're on plane, the water flows over the vent holes and seals in the
exhaust, allowing the propeller to again operate in solid, nonaerated water.