Hey all, i've seen the sticky about improving mileage, but i'm looking for more options.
I've registered my vehicle in my home state, where there isnt any sort of emissions standards for vehicles. luckily, i dont have to give two shits about the environment.
So what can I do to improve mileage? I've tried ethanol-free gasoline, which did a marked improvement. I ran a tank of generic 91 octane E10 blend from conoco-phillips, and a 92 octane ethanol free, and i ended up yeilding 44 more miles on the ethanol free. I drove it more aggressively with the ethanol free, which is hilarious that i still got better economy.
So, what can I do, to improve economy. No emissions standards to deal with.