...mystery oil it is for gas and they also have some for the oil you want for gas it is a very good product and will help with the fuel consumption oil treatment will make it smoke so you shouldnt use it
4 Answers · Cars & Transportation · 13/09/2006
...'s using any fuel additive. They tend to be either system cleaners or...to the lowest weight of oil allowed in the ...car. If you can, locate a good set of aftermarket exhaust header/s...
5 Answers · Cars & Transportation · 25/02/2011