The BEST stuff that I have ever had put in my car was the valvoline foam injector clearner stuff. It is hooked up to the fuel line directly and then you turn off the fuel pump and let it do it's work. It is like $40-$50...and another $40 or so if you have a shop do it, but it is greaaaat stuff. MUCH better then any of the stuff you put in the tank.


95 SE MTX svt exhaust intake deer killer