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Oil Spewing from PCV On track!

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Old 02-20-2010, 10:02 AM
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Default Oil Spewing from PCV On track!

I have a road race car I just swapped an Ls6 into. On the drivers side Valve Cover I have a pop in Breather, on the Pass side I have a PCV catch can with a breather on it.

After a few short sessions during practice the drivers side enginer was COVERED in oil from the oil spewing from the around the breather, which caused smoking on track pretty badly.


Its a carb'd LS6 so I don't have a typical PCV system. ANy ideas on how to eliminate the oil? Add a second catch can? I thought about adding a second pass side valve cover with the hose fitting on it and routing it to the catch can and/or adding an electric vacuum pump to the car.

HELP!
Old 02-20-2010, 01:50 PM
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Run both lines to the vented catch can and remove the drivers side breather. Test it a lap to be sure there's no oil leaking from the PCV. You have to be very careful with the oil on the motor because it will catch fire.
Old 02-20-2010, 01:57 PM
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One more thing... Try to mount the catch can higher then the valve covers (on the strut brace works well).




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