The BG kit I used (most complete) has 3 parts; one for the injectors, one for the intake/exhaust (carbon blast), and one for the tank. This is commercial stuff and you need the BG equipment. The typical rate a shop will charge is about $150. IF you have this done go to a reputable shop that knows what they are doing 100%. If this stuff is not used correctly your money will be wasted and there is a remote chance of engine damage. The cleaners are nothing to play around with and will blow the eyeballs out of your head if used in a confined space.....
That is the brand.....