There is a check valve that plugs into the original stock TID, it's in the FSM. I used that just before the line gets to the catch can.
There are 3 nipples on the UIM just behind the TB that face the front of the car. This is where the original vacuum lines from the PCV went. So I just used that for vacuum, ran the line to the oil filler neck.
I got so pissed of with the stock setting causing too much pressure build up in the oil pan. So once I had constant vacuum on the oil pan I could redline now with no fear.
|