http://www.metacafe.com/watch/524517/doubl...gas_mileage_2x/
Anybody seen this, or know anything a/b it?
I've google'd it, and it seems that most people are worried a/b it doing damage to plastic and rubber in the fuel system. The video says to just add 2oz to 10gal -doesn't seem like it could do much damage, but it also seems like if it could do this much good (doubling your mileage & clean up emissions) then the government would be giving this stuff away, eh?
Anybody seen this, or know anything a/b it?
I've google'd it, and it seems that most people are worried a/b it doing damage to plastic and rubber in the fuel system. The video says to just add 2oz to 10gal -doesn't seem like it could do much damage, but it also seems like if it could do this much good (doubling your mileage & clean up emissions) then the government would be giving this stuff away, eh?