how do I get better miles on my 92 mazda navajo on 1992 Mazda Navajo

it burns a lot of gas.

Asked by for the 1992 Mazda Navajo
Just maintenance, tire pressure, filters, and last but not least, it's not your car as much as it is the fuel we get now days. Ethenol is not our friend and now they're wanting to add another 10%, that sucks.