I am decidind whether to go with apr's 91 or 93 octane program. the dealer said that i would be able to run 92 oct. with the 93 software and it would be fine. Most gas stations around me only sell 92, thats why i am asking. Should i go with the 91 just to be safe or would it be ok to put 92 in with the 93 software?

 

Go with the 93..