I got a '92 ES300 with about 160k and have been averaging around 20mpg. I just did a basic tune up where I changed oil/filter, plugs, cap, rotor, O2 sensors and cleaned the throttle body area. Is there anything else I should do to maybe get my mpg up a bit? The car runs great but I'm just wondering if I missed anything.

TIA...

 

Sounds pretty good to me. Do a mpg retest and if it still isn't better look into cleaning your fuel injectors.

 

I average about 20mpg as well. I'm starting to just accept it since I practically replaced everything through my last service at Lexus