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.
want to ask what the stuff need to bolt on turbo hahaha
1. Turbo (maybe can give me garrett spec info which wont KONG the gearbox or engine hahaha)
2. Intercooler
3. E-manage + ignition stuff
4. Filter( K&N )
5...
erm....plan to get a GTR if possible next year.
Think of R33 or T34 here so far i wish to know the market price for
full stock GTR33 wif which year and GTT34 is normalli around 140k.