I made a mistake!!

[martinoledad]

ok i know i should of paid more attention but i didnt. I got a 91 performance custom tune with my SCT and when i went to one gas station i usally use(shell) when i started filling i noticed it was 93 octane. im pretty sure ive read here somewhere that it is ok to run with a higher octane. then the other day i went to fill back up at BP also after i already started filling up i noticed that it was 93 octane so..... I guess i need to get my last custom tune redone for 93. I could of sworn that it was 91 all around me but i guess that goes to show you how much attention i pay to things. So what do i have to do in order to get this done.

also i had a really bad rain that came threw and it started flooding and i needed to get somethings from the store, so i kicked it in 4x4 and i did a u-turn in the middle of the road and the truck started jerking like it didnt know what gear to be in. could this be because of the tuning because it never did that before. then agian ive only had it in 4x4 a couple of times before then. and before you ask no didnt whey threw any water because the creeks were to close to the roads so thats when i popped a U-turn.