When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I saw the fuel vaporizer on the internet and was wondering if anybody has used it .I HAVE 99 ford ranger 3.0 4x4 and im looking to get better fuel mileage i get 15city/20highway.if anyone has used this how much beter mpg did you get?