We dont know that for sure yet, the lab tests aren't back. At this point we dont know exactly WHAT is causing that. What if hte tests of the MTL come back and there are 0 EP additives? Its all speculation until we get the results back from the lab.

For now, I'm going with what Terry recommends: Straight up Ford Honey, no FM, as per Ford's official recommendation via TSB, until we know more from the tests.

1996 Contour SE 3.0 <Alternate Site on CarDomain>