68% of people score between 85 and 115. The Mensa qualifying IQ score is a score that puts you in the top 2% of the population in a bell curve like this one. The Mensa qualifying score is 130 or higher, as shown below. This table indicates how IQ levels can be classified.
Posts: 659. RE: Oil Catch Can: Its Purpose. the pcv is on top of the valve cover and releases oil that blows past the internals under high boost situations. all it does is release the oil to get it out of the engine.here are 2 locations for a catch can-on the PCV side and on the crank case vent. On the PCV side it will prevent oil from entering the intake manifold right in front of the throttle body. This can will prevent oil from going into your cylinders causing carbon fouled plugs and depsoits.
The world today uses more than 11 billion litres of oil every day! The USA and China are the top oil consumers and South Africa is also amongst the top 50 oil using countries. Tankers and barges will not stop cruising the oceans, and new sea-frontiers are being explored for bigger and better oil wells. And sadly there will be more oil spills. With that knowledge, we need to be prepared to give a helping hand as soon as there is danger in our waters. The quicker the oil can be removed from the water, the better the chances for that area and its marine environment.