I want ask that someone told me to apply lnjecter cleaner directly to full tank through fuel tank opening, does it realy clean and help to increase mpg of car and performance. Is there any harm from this.
And If I can use, is there difference between hybrid and non hybrid car cleaners. What type of cleaner you recommed to put in fuel tank. Thanx
Tuesday, June 11th, 2013 AT 9:25 AM