Or, a single line from the TB to the accordion hose with T in it going to the catch can. If you put a PCV valve on the accordion hose end that only allows flow to the accordion hose, that will put max vac on the can. The line needs to be a -10.
Ian needs a PCV on the TB end because he is running a FFIM with a Non-stock TB.
Ian needs a PCV on the TB end because he is running a FFIM with a Non-stock TB.