I WOULD BE INTERESTED TO SEE IF THIS FIXES A LEAN ENGINE CODE SINCE WE HAVE YET TO EVER PUT AN 02 SENSOR IN FOR THIS AND FIX IT. BUT HAVE SEEN LOTS PUT IN ELSEWHERE AND THEN COME HERE, SO KEEP US POSTED.

 

Hi I had a similar problem in a previous post did change the o rings and the pcv hose but not the brake booster line could not identify it is there a link here to help me locate it.

 

its the black plastic pipe that goes to the brake booster from the intake, and has a black and white 1 way check valve in the middle. Thats where it leaks from. The new style have a heavy heat shrink sleeve over the valve