Hey,

Looking for some help with a problem that showed up in my first race weekend this year.

For a catch can, I have some heater hose running from the vent on the oil filler neck to a plastic oil bottle with vent holes in the top.


After a track session, I have almost half a quart of oil in the bottle, and some on the frame around the bottle.

Any idea why so much oil would be coming out of the engine? I did not have this problem last year. The hose is pretty much at the high point when it attaches to the oil filler neck. Should I route the hose up from there before going down to the catch can?

I run the car just a little over the full mark on the dipstick. I have a 90psi oil reg, and an oil baffle plate.

Thanks,
Neil