Hello everyone, I recently purchased a 2015 STI Limited with 49,000 miles. I knew going into it some modifications had been done but not sure exactly what. Went to Subaru had a health check up done and to make sure it was running a tune and not running a base stock and whether or not I should keep it. The mechanics told me the work was high end work done they didn't skimp on parts, it was definitely running a tune because in their words "it wouldnt even run without one and it would be throwing CELs all over" and they also said I should keep it. Which all these are well and good but what I need to know is. Can I get it re-tuned with my new AP at a pro tuner despite not know exactly what mods have been done? I know a lot of them (injectors, turbo, intake, exhaust, clutch, upgraded fueling system, among other things) but of course I dont know all of it and finding the previous owner has been next to impossible as it was repossessed. I want a retune so I can actually track what's going on. It's nice knowing it has a tune and it runs fantastic and is pretty powerful but for obvious reasons I'd like my own tune. I emailed a tuner down in Denver but wont have a reply until Monday morning (hopefully). I was hoping they'd be able to help me out on the day of the tune. And any advice on finding the previous owner? Considering the situation idk even if I did find them if they would even talk to me seeing as how it was taken back by the bank. I love this car and I want to take care of it, i dont race it everywhere as i want it to last and dont plan on tracking it.