I'm not a huge fan of extended oil change intervals, especially with forced induction. I've never gone more than 5k on any combination of oil and filter on any of my vehicles. But I know plenty of people that do it with no worries or troubles.
I would find an oil analysis lab that will do the filter as well, and send them samples at 5k. If all is good, proceed to 7500, and so on. Keep in mind though that we have 20+psi trying to blow contaminants past the rings, so pcv performance is critical for those extended intervals.