MULTIFUNCTIONAL GASOLINE ADDITIVES REDUCE ENGINE DEPOSITS

A new series of multifunctional gasoline additives has been developed with the objective of improving overall engine cleanliness in addition to performing the normal functions associated with these additives.

Both dynamometer and field test data are presented to show the improvement in engine cleanliness derived from the use of such products. These include information on overall sludge deposits, valve tulip deposits, and PCV function.