So rather than tune on 91, I did some research on NASIOC and a forum full of Grand National guys and looks like a lot of those guys do put some Toulane in their gas tanks as added protection.

Its not too expensive, can be bought at a paint store and adding 1 gallon to every fill up gives you an extra two points on the 'ol Octane scale

Anyone try it?

http://www.gnttype.org/techarea/misc/octanebooster.html

Of course I would not get tuned on this, but adding it to a full tank of gas is not really a pain in the ass and seems like it has been proven?

 

Should work.

 

I've had that link bookmarked for over 7 years.

 

im glad im in jersey, we get 93 octane pump gas. idk what i would do with just 91

 

okay im gunna throw it out there first off can i use denaturated alcohol? and lets say i just filled my tank up on a warm beautiful friday night(for visual effect loll) and should i proceed to take a funnel and dump the entire gallon of denaturated alcohol/Toulene into the gas tank? or half or what and this is on a FULL tank i deff wouldnt mind some extra cheap octsne points and some piece of mind