Hey guy, I just order Fuel Master for my 05' G. I try to locate the Fuel Line to install it.
I went to dealer, they refused to tell me where is fuel line.
When I told they I want to try to save some fuel. They ofter me to install some 500.00 parts. They keep telling me Fuel Master won't work.
However, I got it ready. It won't hurt to try. if anyone can tell me when is the fuel line in the engine room. thanks

 

It's snake oil, my friend. Send that thing back. It's about as effective as the "Tornado".

 

Enjoy your placebo

Obviously, if something like this worked, even if only 1/2 of the claimed 11% improvement in mileage with no downside, the car companies would be including it in their cars. In bulk, they would be able to pay considerably less than the price listed.

With the pressure for auto companies to improve their average MPG, it would be a no brainer.

Note, from what I've read, any improvements people see initially from items like this are only because, once someone has installed it, and are more aware of their driving, they tend to drive a little better at first, making the gas mileage go up.