The "performance" application is when old mate thinks his V6 is a race car and revs the **** out of it, which will happen or he wouldn't be on this forum asking these noob questions.
If we're assuming this is how the OP drives then a) Its safe to say performance of vented vs seal catch cans are the least of his worries and b) When he gets pulled over and is asked to pop the bonnet it would be a better idea to have a legal setup over an illegal setup don't you think?
And when you get out of the cheque book racer stage and into the point where bolt on goodies don't quite cut it anymore perhaps then you can question if I know what I'm talking about. #### it makes me laugh when people buy a product and automatically think it's the duck's nuts.
Once again, we're not builting top fueler buddy. We're talking about cars of weekend hobbist and for those applications seal catch cans are very good.
I think it's funny when people buy something and automatically thing it's the "ducks guts" too.
Thus why I installed my catch can after spending considerable time researching the concept of the product itself and then the various available brands.
Then, I didn't talk the product up until I had personally seen results using the product.
General concensus from weekend hobbists, weekend drag racers, performance shops, etc from around the world is that sealed catch cans do a fantastic job. Apparently you know better but have yet to actualy provide any evidence to show all of the above people, including my self, are wrong.
Finally, Pavtek, once again... have you looked at their site? They don't exactly build engines. They are professional engine builders and their engine are high performance.
Their engines vs the engine in the average "cheque book racers" car are chalk and cheese.
Yout posts are completely irrelevant. You may aswell start telling the OP that they should be running pure alcohol because Pavtek makes engines that run it.
I don't need to go past my "cheque book racer" stage because I'm quite happy with my engines performance. Does what I need it to so I'm not going to spend time and effort running bits recommended for a built engine on mine since there is not point.
Though I would be interested to know what you are running that is so much above and beyond the rest of us meer mortals quivering at the sight of you on your high horse?