that engine flush stuff is pretty much diesel fuel.... but yeah, use it before an oil change
N Nick · 93 Z24 and 78 Bronco 1993 z24 Joined Jun 2, 2002 · 5,818 Posts #4 · Jul 30, 2004 View full thread that engine flush stuff is pretty much diesel fuel.... but yeah, use it before an oil change
N Nick · 93 Z24 and 78 Bronco 1993 z24 Joined Jun 2, 2002 · 5,818 Posts #6 · Jul 30, 2004 View full thread pour it in before the oil change, let the engine idle for 10-15 minutes (do not drive it) then drain the oil, change the filter and add new oil
pour it in before the oil change, let the engine idle for 10-15 minutes (do not drive it) then drain the oil, change the filter and add new oil