Im planning a trip down to Roanoke Va in a few weeks. Last time I drove down in my old Acura TL. So buring 91 wasnt an issue. But I will be my Avant with a APR KO4 93 octane tune. This is my only file on my ecm. So there is nothing to switch to and from. Will this tune adapt and not cause damage to my 2.0T engine. The reason why I ask there wasnt many gas stations selling 93 octane on my route down