Ford Focus ST Forum banner

Oil Catch Can Question?

665 Views 2 Replies 3 Participants Last post by  CaliJoe
Do you need to have a oil catch can with stage 3? Will it hurt anything if you run without one?
1 - 1 of 3 Posts
IMHO the OCC is a good idea for the DI engines, being with the DI the gas doesn't wash the valves like port injection does, so all that oil is slowly but surly start building up on your intake valves. With the OCC most of that oil goes into the can and not through your engine, saving you an expensive valve cleaning much sooner than you might otherwise.

No oil mist = Better air mixture = 12.7 more horsepower :crazy::popped out::haha:
1 - 1 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.