It has improved the way she runs, better smoother take off. Still plan a set of plugs this weekend. I can read my oil dipstick better. Oil was so diluted, the dipstick just looked wet top to bottom, couldn't establish a level. Now, after a week on this oil change, the oil is thicker and you can easily determine the level. Still doesn't smell of fuel, yet.

Bottom line, not all of us will be lucky enough to avoid a blown engine in spite of the egr service. I'm sure, in a lot of cases, it'll be "too little, too late". I fully expect mine to go bang. It was pretty bad, you could smell fuel on the dipstick 1000 miles after a fresh change. I'm thinking I already have the beginings of bearing damage and am debating getting the bearings replaced while I still have a good motor to do it to. Waiting till she blowns doesn't leave you much to work with.

Hope some of you had low enough miles to take advantage of this info and plan regular servicing of the egr system.