Right now Im getting around 100 miles per half tank. Is that about right? I always use the highest ocatane gas I forget what it is since sunoco offers a even higher octane as well. I was just wondering what's you guys usually get per half tank.

 

no 200 per tank is crappy, im only gettin 300 per tank and i think that stinks...ive heard people usually get close to 400.

 

i got 390 miles on my last tank, approaching 380 with my current tank.

 

i usually get 260 to 280 per tank and dont drive conservitivly 200 is really bad i dont think i could drive my car hard enogh to get that bad of mpg somthings wroge with your car

 

What the hell is wrong with my car? Anyone have any ideas??

 

go for a full tune up. it helped my milage

 

i get ~250-300/tank

 

I got a tune up when I 1st got the car back in November 02..Anyone else got any ideas about my bad gas mileage?? Thanks ahead of time

 

Do you have a VG or a VE?

Anyways VG's seem to get get mileage than VE's on the whole.

I get 19-20 mpg in my VE 5spd in the city and my auto was worse.

There was a time when I was getting 150 to a tank in my old VE auto.

A new oxygen sensor is the most common fix/solution.

 

Well its a 1990 I'm not sure if its a VG or VE? How do I tell? The car was a pass me down and I'm not sure what model trim it is either?

 

It's a VG

But then again you cant be sure if you're getting bad mileage just by reading it at half tank.

Gauge needle could be off slightly...

Go through a whole tank till the gas light comes on and see if you really are or arent getting bad mileage

 

Hmm I see...Thanks for all the help guys

 

91 gxe vg auto anywhere from 290-320 mixed city mostly as much as 415 on highway