river rat comeaux
06-06-2012, 11:14 AM
92 F-150 4.9 inline 6 blowing oil under air filter. Engine would start bucking around 40 and check engine light would come on. After engine started blowing oil found fuel in vacuum lines and map sensor. Did compression check 1,2,4,5 and 6 between 140 and 150. Number 3 30 pounds What's my next step?