anyone use any fuel treatment to save gas? fuel injector cleaner act? i have a 05 gt 30,000 miles on the car any tips would be good my gas sucks its bone stock thanks guys.

 

Prius?

The only one I have ever used is LUCAS... Seems to be legit, but driving style/habits are the main killers of MPGS.

You should be easily maintaining 18-22 MPGS.

My 07 stayed around 19.7 and my 12 is right around 19 with 50/50 driving.

 

Do you know what you are averaging? Don't complain because I get 10-12 mpg in city. I've gone 70 miles and almost on half tank mark. Depends how many fast food lines and stop lights (with no left turn arrow) I sit at and just idle. And of course how often I mash the pedal.. today I did numerous WOT 2nd and 3rd gear pulls

Not sure why someone would get a mustang GT and then worry about their gas mileage...

 

Make sure tires are properly inflated.

 

i have an 05 and i get 9-11mpgs i dont even drive that fast how do u guys get 17-19mpg?

 

Make sure your car is empty of litter. Weight is your biggest advantage. Get lighter parts, shift earlier.

 

wow my car meter say 14-16 mpg going 60 mph i thought its 24 mpg hwy, I'm gonna try some kind fuel additive is is safe for my car?

 

i average 14-16 mpg hwy going 60mph

 

14 MPG going 60 MPH? Something's not right there and a fuel additive won't fix that. (Assuming your car's stock, that is)

 

yes pretty crazy and off subject my meters even say my average mph is 21? when I'm steady 60