oil inside intake manifold. [Archive] - Toyota MR2 Message Board

intake, inside, throttle, hope, manifold, start, pass, hose, area, smoking, find, searching, problem, heats, engine, sludge, months, guys, tops, pistons, looked, couple, sitting, smokes, plugs, spark, coating, covered, fresh, plate, body

hey guys hope you can help me on this one. got a 87 na smokes on start up after sitting a couple of hrs. took the spark plugs out to take a look at the tops of the pistons for oil looked dry as could be. kept looking around and inside the throttle body behind the throttle plate and coating all of the inside of the intake manifold that i could see was covered in fresh oil, not sludge. only way i see for oil to get in that area is the pcv hose, what would cause that much oil to pass into the