With the higher octane The Vanagon is suppose to run cooler also.

Joseph Tu wrote:

>  Since we are discussing fuel so much, I was wondering...Do we notice
> a increase in fuel economy when we use higher octance fuel?A power
> increase? Any increase? well besides cost obviously.I use 92 octane 76
> fuel consistently, for me it makes a difference, the engine makes more
> power, smoother too.Joe

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