if am not mistaken both are the same, function as below
An oil catch can/tanks purpose is to separate and hold (catch) any oil and/or oil vapors from entering the intake or atmosphere through the crank case ventilation system.
The OCT is to catch oil vapour from the PCV valve that's usually routed to the intake manifold / TB.
Breather tank is to ensure coolant it not wasted in a radiator / cooling system. Not exactly sure why you'd need one since we have a overflow reservoir.
i'm thinking about adding some engine management to my car. currently there's no engine management tools apart from the original ecu. Which of these two items would be best to be used? i'm driving a honda, b16A...
I heard there will be another Outdoor Car Modification Show happening at Bukit Jalil in Apr/May 07 which features loads of competition / activities and a happening RAVE Party at the end of...