Im gonna put like 5 of these on my truck and get like 40mpg! This looks ridiculous, no scientific explanation as to how it works, no test results etc, etc... http://cgi.ebay.com/ebaymotors/FORD...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories came across it when I typed in "F150 model truck" BTW!! anyone know where you can get a 99-03 scab die-cast or plastic model F-150??
hahaha "Powermag: Magnetic Fuel Saver let your car run more miles per gallon" it will... prolly just build up a bunch of scale in the fuel line and when it lets go, hold on!!
i was a little skeptic until I saw that it was help on by a colored zip tie. now i'm sold and have bought one for me and the wife. Thanks sham wow!
harbor freight sells them too, but they say they only work on 4 cyls. but hey they sell them for $11, probly only cost $1 to make, and people will buy anything, they could put an infomercial on tv and sell them for $19.95