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+--- Thread: CCV box spring flapper (/showthread.php?tid=9525)
CCV box spring flapper - Mrkentee - 04-07-2024
Would it be worth it to remove this spring flapper, and not have any restriction of crankcase gases?
I am using maintenance free filter, which is also drilled.
In other words, is that likely to stick and cause excess cc pressure? Thanks[attachment=9404]
RE: CCV box spring flapper - Rawze - 04-07-2024
I have not seen where one does, myself.
RE: CCV box spring flapper - Weekend warrior - 04-16-2024
Maintenance free inserts are not restricted therefore no drilling of holes is necessary. If in fact you have high crankcase pressure faults need to do a blow by test and then eliminate what is causing it… turbo, air compressor or base engine.