Quote Originally Posted by archemedes View Post
is there a vaccuum line ? Mines electronic. If it was the tube underneath it sounds like an exhaust leak (just fixed mine) pcv valve is close to that area, as is brake booster line
You are right archemedes, I completely forgot ours are electronic. I was under the hood on my Isuzu over the weekend and looked at the EGR there and its vacuum operated. Egg on m face I guess. What makes it worse is I have a spare EGR and was looking at it over the weekend too. Geesh.