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Catch Can Problems

townzy92

By townzy92,
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townzy92 Explorer

townzy92

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heyy fellas, just bought a skyline and old mate i bought it off set up a catch can so its not drawing back into the intake , any ways the tall tube that runs back into the intake he had that blacked off and the 2otherscoming off the cam covers ran straight into the catch can, problem being the catch can will fill up with oil within half hour wtf, but i set it up back to the way they come out of factory, whats am i doin wrong ?

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townzy92 Explorer

townzy92

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not sure mate, i empty it go for a little drive and come back and there is like 300ml oil in it, im not driving it hard or high boost, if i drive on the high way for 30 mins it fills right up, but soon as i hook it up to the ols set up its fine ? so weird

BOOZTJUNKEY Proficient

BOOZTJUNKEY

Posted
Posted (edited)

Have u had the car recently serviced ?

Possibly to much oil getting forced pass the rings

U could setup a tempoary drain into the dipstick if it is too bad?

Also are the breathers on the can the same size as the rocker cover ?

Possibly the can not having enough volume and pressurizing the sump cause it's not breathing as it should ?

Have u tried taking of the can?

Edited by BOOZTJUNKEY

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