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FE Technical Forum / Re: Anyone here ever use toluene or xylene as a fuel additive
« on: November 15, 2022, 02:35:36 PM »
I had heard of it's use as an easy cheap octane booster. It's a ratio of about 2.5gallons to 5 gallons of 93 should be around 100 octane. No MMT to worry about either. Asking here as there is usually a wealth if knowledge on these things. Xylene I guess is similar but from having used the stuff it eats everything and the smell is just awful.