Originally Posted by Illswyn
I didn't even see anyone with a 240 post on here. At least, not one listed ast thier car under the avatar. So how much does your Supra weigh, anyhow?
Eh, I probably can still get better mileage then

3500 lbs - 3700 lbs.
Originally Posted by Illswyn
Unless your 17 year old gas gauge is accurate, which it probably never was, that's not even how to calculate gas mileage. Reset the trip meter when you refill, then calculate based on that number when you get gas again.
I did

I'm doing it again though. There have been a few guys who've gotten as much as 28 in these before, but with extreme conditions like careful driving, intake exhaust, leaning out, blah blah etc. More often than not, they end up boosting anyways though