Ok, so i know there is a sticky about improving fuel mileage, but i was wondering what everybody else is getting. My car is a 2000 Sunfire- 2.2, 3spd. auto. I am getting between 230-290 miles to the tank, depending on conditions. Lately i have been driving about 40% highway, 60% city/country, and averaging 260-290 miles per tank which works out to roughly 19.5-22.5 mpg.
I'd like to know what you guys are getting- it doesnt matter what- 2.2, 2.4, 3spd, 4spd, 5spd, even ecotecs.
Should be interesting to see how all the different combinations do.
Also, anyone have any idea as to what the A/F ratio(s) are from the factory on this car, and would it be worth it to take it to a shop and have the ecu flashed?
I have the 2002 2.2 OHV and drive mostly on the Highway. I get 30MPG and 400 Miles to the tank.
03 Eco MT 26 mpg All city, about 30-32 highway, depending on fast I drive.
'05 sunfire, 2.2 ecotec, 5spd manual
My average over 2 years is 31.36mpg. A lot of it is highway driving. If I run the tank to near empty, i get 430miles
96 2.4 averaging about 30mpg I get somewhere along 430-450 on a tank, 60% highway 40% city.
<img src="http://www.majhost.com/gallery/HCAJosh/crap/shooshined.jpg">
- putting the pieces back together -
04 cavy 2.2 eco auto about 60% city and 40% highway i get about 30mpg
Sig thanks to bxmobkrazey on gmscf.com
04 Fire with a 4t40E trans. 100% city i manage 27mpg to and from work and get about 330 to the tank before I fill up
when it ran... while modded, 98 z - auto LD9, i pulled 32mpg at its best.
Underdog Racing
02 sunfire with 2200 OHV 4 spd auto, about 30 mpg, about 50/50 style driving
