esfd243ExplorerMay 31, 2013Fuel - K100Anyone use any fuel additives? How about K100? Does this actually improve mileage? How about if the truck is still under factory warranty?
Turtle_n_PeepsExplorerMay 31, 2013After checking I would not put this stuff in ANY diesel because it does have akly in it. Your money and your engine.MSDS for K-100