Ok so I failed my emmisions after putting in my new cat. I passed smog but fail the readyness or whatever.. failed for evap, cat and heater o2. Found a few 1/4 INCH vacuum lines by the fuel tank that were dry rotted and gone. Main one has a T fitting that goes to a solonoid but no were elence. I found diagrams on what it isbut not were they go.. it looks like either chech valves or vents to me.. help me out plz