Mastiff 0 Posted October 11, 2011 Report Share Posted October 11, 2011 Due to the fact I do not have a PCV as the previous owner must have removed it I tried to clear up all the messy pipe around the crankcase breather etc. One trouble.....I have been left with this little pipe that fits just behind the throttle body and then runs down to the inner passenger wing. But on the way is this T piece. It makes a hiss when the car is running as has a lot of suction.....What does it do, does it need to be left open or shall I block it off by putting a small screw in there......Is my car ok to drive like this as dont want to do any damage.Here is the T piece part....You can see the little open pipe to the left. It looks like it is joining onto the crankcase breather going into the air bend....But its not! Picture cant show it well but the pipe runs underneath this and to the back of the throttle body. Link to post Share on other sites
legvw 0 Posted October 11, 2011 Report Share Posted October 11, 2011 It would have t'd off to the crankcase breather, so just blank it off. Link to post Share on other sites
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