Quote Originally Posted by PerthGuy View Post
hi there, Im New to Patrols (searching for my first actually) looking for late model CRD.

My question (newbie) is what is the difference between installing an EGR block and a catch can? maybe im missing the purpose of the catch can, if you have the EGR block in place? Sorry if this is a newbie question
Two totally different things mate.

The EGR block. Blocks the exhaust gases that are recirculated back into the air intake via the EGR valve. A catch can, filters( filters as in cleans the gases of the oil) the crank case vapours that are recirculated from the rocker cover and back into the air intake.

Two totally different things.