4.63 yesterday. 93octane. :)

$4.179 for some shell v-power yesterday when i filled up

$4.03 for 93 octane valero.

4.109 91 VPower "no ethanol"

Is 91 octane a problem for this engine? Seems to be what I find a majority of the time.

Ow and i thought i was getting ripped off Sunnoco 93 $4.47 :shakes head:

$3.91 ( 91 )

3.87 for premium at ExxonMobil.

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4.01 (93) SAMS Club

4.83 mobil.

4.43 Mobil

I use Shell V-Power usually, which is 91 octane.. and I haven't had any problems at all. What do you find is happening the majority of the time?

the density of the air at different altitudes means you find different levels of octane in different parts of the country... lower octanes are typically found in higher elevations

If you find yourself driving through regions with higher octane gas, I would just go ahead and use the highest available at the pump.

Is too much an answer? 4.39ish I believe. Ive been pumping premium in whatever car Ive had since I got my license... so to be honest, I dont even look anymore. You need it you get it, theyve got us.

4.11 Hess. Are there any big differences between gas suppliers or is 93 pretty much the same wherever you get it?