Hello All, I'm over on Ecomodder, I figured I'd open up an account on here. I modded my old 93 Honda Del sol (Acura GSR engine swap) to achieve an average of 44-45 mpg, best tank ever was 50mpg. Here is my current car...2013 Subaru WRX Sti. I know it's not the best car to start with, but it's been my dream car since I was a teenager. Now that im 31, I finally saved up enough money to make my dream a reality . So far, I've just done basic mods 1) upper and lower grill block 2) smooth under tray 3) rear wheel boat tails 4) engine kill switch 5) scangauge II 6) inner/outer side skirts 7) side mirror reduction Epa ratings are 17 city / 25 highway / 20mpg combined. My best tank so far is 27.9mpg. I'm averaging 25-26 with combined driving.