Real easy. Once you take the air box cover off to get at the top plug it literally takes 10 minutes.
I'm not sure the 2013 is the same as my 2011 but the chip "auto detects" which wire is plugged into which sensor but Race Chip told me that if you want to assist it then the
Yellow/green wire goes to Turbo pressure (right sensor)
White/brown wire goes to Intake pressure (top sensor)
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