tornadofuel-saver.com review: Wring description of product

I purchased fuel saver accessory for my car from tornadofuel-saver.com and was told that it will fit to my truck perfectly, but when I received it I wasn’t able to get it work. I decided to return in and paid for return postage, same evening I emailed them explaining the situation but no response followed and I was left without product and without money.