What kind of gas do you use in your car?

[2.25CrushBent]

What octane? what compay?

i use 89 Shell

[Loudpedal]

87 Octane in the winter when the winter tires are on
89 Octane in the summer when the summer tires are on

Usually Shell, or Petro Canada

[FurY]

When I first bought the car, I was using regular but I have since switched over to premium. The car runs smoother for me and I get better gas mileage.

[dj addicted]

93 chevron

[HondCivc91]

I was using 87 Texaco for a while but then I moved less than a mile away from a Super Wawa and I've been getting 87 there for the past month and a half. Gas has kinda increased to from 31-34mpg average. I found that interesting.

[Civicvtec1ps]

89 mobile.

[Ep3 No.2]

91 octane
nothing beats "chevron with techron" =OP

man o man i wish they sold 93 octane over in cali.

[2.25CrushBent]

Yah, i heard that on the East coast they get 93-94

[AzN Si GuY]

DIESEL........ hahah j/p I use regular. :D

[the JigGa mAn]

93 octane from shell

[enecks]

the cheapest stuff i can find...

[plpong893]

93 from mobile or exxon

[getch74]

93 octain. which ever is the cheapest around.

[JapanExpress]

93 from BP

[mysiismyBABY]

I was just gonna post a thread asking the same ?. My b/s'n buddy told me higher octane could burn your valves faster depending on what kind of ride you have. He told me to ask someone who knows for sure (that's how I know he's full of s**t). So the highest octane is the best as long as it wont mess up my car right? Gas here in so cal is at an utterly rediculous price right now too... it SUX!