Thank you BEEF....I'll look into the vacuum guage thing and see what I can do.
I did by a tire guage that checks the pressure, did it today and they seemed fine....by fine I mean what the guy at the tire center told me it should be. I'll look and see what I can find out about tire pressure here to see if recommended different.
I have reduced my speed and using Over-drive on the main roads. I'm also trying to be very aware of my foot on the gas....planning a head coasting and such AND going the speed limit
I did get some Berryman's fuel treatment and will add it to the tank next time I fill up.
I'm just trying to do a lot of little things to help b/c there seems to be no big or quick fix.
Thanks again
ren