2013 300 5.7l fuel question

[91dd]

hey guys. just got this car, mods, and tuner.

its a 300S with 5.7hemi 1,000 mi, I put cat back flowmaster kit, LMI hammer intake, JET 180 t-stat, and trinity tuner

what pre set tune would be appropriate? the fuel im using is premium 92 (im in Washington if that matters) but it shows
91 and 93 tune options.....what should I do?

[dtru1222]

91 tune on 92 octane