Originally Posted by duffy94
I just installed this in my legacy last night and the directions in it were for a wrx, also it didn't give me anything to block or shut the recirculating hose that puts the air back in to the system. will it hurt anthing to leave that open?
1. That valve is extremely obnoxious and you're gonna get made fun of for having it.
2. The car is not driveable until that hose is blocked.