Installing a CPR air filter on my 990

[ElRod]

Originally Posted by Spark01

Finally the crank case breather came in (K&N 62-1110) and i installed it with a self made bracket to the rear throttle body:


Hose routing:

I just received a UNI UP-123 crankcase filter to route away from inside the CPR also. I do not notice in the photos the PCV valve anywhere. Is it needed if not going into the CPR box? If not i will simply cap it in place.