what are the possibilities?

[solara90]

i only average about 22-23 and thats mostly city driving... and i have 2 less cylinders

If you refill at about a quarter tank, your milage is alright.
I drive my car hard pretty much all the time, and still average
about 22mpg. So next time you fill up, you should reset your
trip meter, then after you fill up again, record the mileage and
the gallons it took to fill up (from full tank, to full tank).
That's the only way to accurately gauge the milage your getting.
Just divide the miles driven, by the gallons consumed.

Having headers will not kill gas milage.

[Gregtrd]

Wtf, he should check his blinker fluid, that might be the problem.
.

I think its your flux capacitor. Have it looked at.

[x99suplarax]

^^ pffttt leaving the car off is killing my gas

[DSM_Lara]

^^full tank lasts about 5 days.. 5o miles to work and home every day

Wow your just like me everyday. But, hows the Gas price there? Mines right now is $4.05 Prem. It ain't cheap living here.

[x99suplarax]

2.99 reg
3.09 prem
3.19 supr.

i filled tank up to 7/8 now at 1/16 of tank and i am at 291.3 miles in

[DSM_Lara]

2.99 reg
3.09 prem
3.19 supr.

i filled tank up to 7/8 now at 1/16 of tank and i am at 291.3 miles in

^^^ So, cheap to bad for me . Well I guess thats what I get for being born here.