What is an oil catch can anyway? Oil catch cans keep direct-injection engines from choking on their own blow-by — here's the ...

When it comes to HEMI engines, one topic of debate is oil catch cans, but before we can deduce whether the part is necessary, ...

So, the bottom line is that excessive oil vapor in the intake manifold is detrimental to your engine. The fix is to install an Elite Engineering PCV catch can, and here's how!