Recently, I have been getting an unusual amount of oil out my breather. I took off the breather and washed it out in solvent real good. I can get a good suction seal with it inverted, but the problem remains. I normally do normal gentleman type flying +4 to -2 G with no change from before I noticed the problem. My oil pressure stays good when going + to - and back, so I didn't think that it would be those balls/valve seat. Could it be, or any ideas?
Thanks,
oilly tailwheel...larry