Catch Can

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Feb 7, 2011 | 08:32 PM

#16

EvoDom

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From: Joisey Shore

Quote:

Originally Posted by dabeast

they are not just for looks lol. blow by is positive pressure in the crankcase caused by combustion gases leaking past the piston rings. even healthy engines have some degree of blow by, as it's virtually impossible for the rings to form a 100% air tight seal. hope this helps

I couldnt have said it better. I always use catch cans.

Feb 7, 2011 | 08:52 PM

#17

Master Evo8

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From: West Palm Beach, FL

Works great, you dont want all that oil to end up in you intercooler.

Feb 8, 2011 | 12:15 AM

#18

TxFAkuma

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From: Chicago

Anyone using the Perrin Oil Catch Can? What do you think of the product?

Feb 8, 2011 | 10:05 AM

#19

tonyk

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From: LA, CA

Had one in my heavily modded WRX. Never saw the need in my bone stock EVO.

It gets tiresome emptying it all the time. Had a GReddy and used stainless steel scrubbers for the guts.