With a full tank of gas, my car can go about 185-200 miles without filing up again. Does that sound right to you guys?

1994 Firebird
Mac Mid Length Headers
2400-2800 TCI Torque converter
K&N Filter
3 Inch Flowmaster Exhaust
Knock Module
B&M Shift Kit
2.73 Gear
New: Opti-Spark, spark plug and wires, and coil

 

on highway i can get aroun 280 im 6 speed but i dont think it should make that much diff im sure i could get more i get aroudn 280 if i fill up, drive 100 miles drive around town, get back on high way, drive 100 miles, and i usualy have around 1/4 tank left

 

Doing city driving on a stalled auto, that sounds right.

If I do about 70% city on my m6, skip shifting I pull about 230 miles a tank.

 

Thanks guys... I was planning to do a fuel injection cleaning just because of the freakin gas price! Maybe I should just go to walmart and buy a fuel injection cleaning to see if it will help.

 

Be careful. I did one of those "fuel system cleaners" and it made mylifter's click by removing the coating on them. God it still annoys me.

~Matt

 

What cleaner did you use? That doesnt sound too typical...

 

it shouldn't hurt your car when putting the fuel injection cleaner. This is the first time I heard bad stuff about it... Is it still making that noise

 

I have a auto and last tank I got around 260 and it was about out, I do have 3.42's in it. I have gotten 324 on one tank. I wished it would get conistent 300 miles a tank, I think thats reasonable. But its getting about 18.7 miles a gallon right now.

 

wow, your gas mileage is way better than mine if you are talking about local driving.....
I am only hitting 180-200 for a full tank!