I have been working in VA
I have driven there a few times now..
Note: Fully Loaded and towing a mini cargo trailer.
Only a few mods done:
Lowered 2 In
Bigger intake
Bigger cat back exhaust
185/70R14 Tires on Steelies
Drive barefoot in Hyper-mileage fashion
I averaged:
41 at 70 with the air on 87 Oct.
37 at 80 air on 87 Oct.
43 at 70 air on w/92 Oct
46 at 70 air off on 92 Oct
34 at 85 air off on 87 Oct.
still playing... but, she sure loves the 92 Oct
I hope to make an empty run soon.