MPG's
6th Gear Member
Joined: Jun 2007
Posts: 16,182
From: PA to KY ('07) to IL ('09) to MS ('10) to FL ('11)
I was renting a Toyota Corolla and it would read 99.9 MPG while coasting downhill.
Show us what it reads after resetting it at the gas pump when you fill-up and then not touching it until the subsequent fill-up.
Show us what it reads after resetting it at the gas pump when you fill-up and then not touching it until the subsequent fill-up.
... too bad that it only stays there for a few seconds and then it falls down to 20 or around there 
Thread Starter
6th Gear Member
Joined: May 2005
Posts: 5,736
From: MD/WV
That was about 5-6 miles afte leaving the gas station. I got it up to 40mpg though. The way you explained is what I always do. Best so far, 26, average about 21ish
Thread Starter
6th Gear Member
Joined: May 2005
Posts: 5,736
From: MD/WV
What are some mods that could increase fuel economy while also increasing performance? I assume it would mostly be simple bolt-ons that increase efficiency via removing weight, more so, rotational weight. Aftermarket driveshaft, underdrive pullies, what else?