Can i run 93 octane on 87tow tune

[not you]

I put 93 in and set it to level 3 seems ok didnt get the wow effect . have some questions if i run the 3rd setting it should work right away right ? i had less the an 1/8 in it when i put 93 in it . it kind of felt funny almost like a very small sirch but I wasnt really beating on it (had the kid in the truck ). If I do run the 93 performance tune can i drive it normal or is it set different for that . if i set it to the 87 tow tune can i run 93 on it and will it be fine. or do I have to bump the timing up or is that fine also. In the positive side on 87 tow tune i get about 17.9 to 18.5 mpg and thats around town cant wait for the trip to jersey next week (610 miles away ) to see how that works out . well i will start with these question ( tried to write in sentence for a select few did my best ) thanks for the info Shawn