The A/C runs on Gas?! This is new to me. I'm a little skeptical about the A/C thing..Do you have proof??
Right now my Tundra is around 600 Miles on the ODO and has 13.6 mpg avg... It started at 11 when I first got it.
I've put the pedal down a few time, but now I'm trying to get my mpg up..I did the VSC off,shift it into 5th gear in the city and I'm getting 18-20 mpg easy..I'm just waiting for the 13.6 to go up
Also, I think all of the hilly interstates in North Louisiana contributes to my 13.6 avg. When the interstate is flat, i get 18-20 easy. When I'm driving up inclined interstate I get around 11-13 at 70-80 mph.