I recently (last ~2k miles) began to use Power Service, but not for lubrication, just to raise the cetane number (worried about exhaust leaks around the injectors developing due to pressure spikes). So far, the "diesel" noise is much reduced.Either of you two use a diesel additive with lube??? Like Red Line, Power Service, Amsoil, Stanadyne, etc.?
KenB
This high pressure pump topic should have it's own thread but since you mentioned it- I have seen Bosch number plaques on the pumps that declare "made in..." as well as "remanufactured in...".nothing added,,, except some diesel injector cleaner, from autozone
about 40k before,,, the pump started dumping fuel on the belt.
by the way, i kept the old pump..
anybody know, who rebuilds em??? (for next time)