my neighbor gave them to me. they're supossed to improve mileage and power,prolong plug life, fuel filters and exhaust system and reduce emmisions. you put a capsule in the gas tank with every fill. i am not soliciting !!! i want to know more. here's the e-mail if you want to take a look and tell me your thoughts. pwachniak@yahoo.com. i'd be interested in the opinion of a pro. thanks
2007-04-02 14:28:33 · 2 answers · asked by racer 51 7 in Cars & Transportation ➔ Other - Cars & Transportation
Snake-oil. Don't work as claimed. The article at the website below will give you good information on it.
To really get more fuel mileage, change your driving habits such as accelerate from a stop at a slower more steady rate, turn off unnecessary accessories and maintain a steady speed as much as possible, and don't speed.
2007-04-02 15:19:37 · answer #1 · answered by Mark B 6 · 1⤊ 0⤋
So what are the capsules themselves made of, and how are they supposed to not gum up the fuel system when they dissolve?
Regardless, at best it would have a cleansing effect, if it were full of something like Seafoam. More likely it's pure snake oil.
2007-04-02 15:20:26 · answer #2 · answered by Anonymous · 1⤊ 0⤋