ZMAX Fuel and OIl additives

[BoosteR23]

Anyone try this out? There's lots of hype, just wondering if anyone has used it and what they have to say about it.

 

[96gt02]

there is really no measureable way telling if it makes any difference in the oil

 

[ShelbyGT5HUN]

Buy a premium fuel and oil brand, and don't add anything. Don't believe the hype.

 

[1st usa car]

*******IF***** I must try something --- I would use a brand that has been around longer.. maybe some lucas stuff.

 

[54First]

Buy a premium fuel and oil brand, and don't add anything. Don't believe the hype.

This^^. General rule: Don't use additives except Torco for octane.