Has anyone found that their H3 runs better on any particular brand of gasoline...Shell, Texaco, BP, Murphy, etc? How about octane?

 

I usually use Shell or Exxon 87 octane. Mine runs fine. Owners manual says 87 octane is all it needs, so that's all I give it.

Sometimes I'll use a discount 87 octane gas, but only once every 3 or 4 tanks.

 

You're going to find more of a difference between your local stations than brands. Some run their underground tanks down which begins to suck any sediment to the pump, and into your ride. Brand for brand they're all the same until you get to premium, and the only difference there is what additive they put into it.

 

This is going to be interesting. Too early for popcorn, I'll just check back later.I prefer Marathon(2nd choiceBP) 87, absolutely no Venezuelancrap.

 

I burn mostly Hess 87 octane.

 

Who ever has the cheapest 87 Octain gas in what ever part of town I am in when I need it. However when towing the boat to the lake 3-4 Hour tow I run 89 Shell.

 

I run 87 Exxon.

 

I run on 93 from shell every two tanks and 87 every other time

 

Up in PA I always go to Sheetz. And 87 is the octane i use.

 

The manual says 87, so that,s what she gets.