A better and cheaper "Catch Can"
Even emptying it only at an oil change, it accumulates about a inch of oil, well below the steel can. And I do look at it often, if it would ever get high, I can simply empty it.
The beauty of the clear jar is at a glance I can see how much is in there. No guessing what's inside.
Even emptying it only at an oil change, it accumulates about a inch of oil, well below the steel can. And I do look at it often, if it would ever get high, I can simply empty it.
The beauty of the clear jar is at a glance I can see how much is in there. No guessing what's inside.
So, I might build two of the PVC contraptions ...
Under wide open throttle is when the most blow-by is created and that is the exact time that there is no manifold vacuum to pull those vapors through the catch can. Vapor pressures can only go either through the standard catch can setup or up the even less restricted fresh air side to in front of the TB bypassing the CC. Mine just relieves itself out the breather.
Last edited by svede1212; Oct 20, 2015 at 06:08 PM.






