What on earth am I supposed to do about the fact that they only sell 91octane fuel out there? If I have my tune adjusted for 91, will I lose noticeable power in an N/A Marauder? Is there anything I can do to conteract this situation?
N/a with a good tune for 91 with very limited mods & good 91 U really wont notice a diff.
Your gonna have to get it tuned for 91 but little to no difference with your setup as far as HP. BTW, San Diego is a beautiful city you will love it. The gas lamp district oh.... how I wish I where a youngin again.