Zemax...anyone using it?
Racer
Joined: Dec 2010
Posts: 418
Likes: 0
From: South Central Kansas
The Federal Trade Commission doesn't think it does much. Read about it here.
Pro
Joined: Sep 2007
Posts: 723
Likes: 3
From: pittsburgh pa
personally all the BS you here about Zmax and alot of other so callled engine treatment and fuel treatment prouducts are a bunch of pooey. all about making money. if you run good gasoline which is suppose to be put into your corvette. i think you should be fine. if you are going to have more peace of mind putting something additional into vehicle go for it. i remember seeing that TORNADO air cleaner. was suppose to give you alot more HP and better Gas Mileage. 
