Great, took a look at some of those, but didn't find as much information as I wanted, but it is late, with a Coors Light in the system too, I may find more information tomorrow.
To be honest, I can have my days when it comes to MPG, the other day I pissed off my wife so much been such a cheap @$$, not talking about spending money, on the contrary, I put premium gasoline, which was $0.40 more than regular, I put about 8 gallons, spending a total of $3.20 more by getting premium. The purchase of premium was not the reason why my wife was annoyed, it was the way I was driving, I was constantly looking at that Average MPG (which I very recently reset), that day I managed to travel about 100 miles (mainly expressway, 70MPH) but some city too, real crappy city too, still managed to maintain an average almost 40 MPG, but all that taking off very slow (less than 2000 RPM) and the going over the bridges (over pass exits here in TX) on the expressway, I would slow down about 10 MPH every one, but then slowly increase speed on the way down, it was very frustrating, but it worked, I got way better MPG doing this.
Long story short, I can do the driving part when it comes to MPG, but are there any mods to the engine/trans/electrical I can do to help out?
Old Car: Chevy Cobalt 2006 LS Sedan base (Automatic)
New Car: Chevy Impala 2011 LT Fully Loaded (Automatic)
Last edited by johnccc; 03-30-2012 at 09:39 PM.