2013 Jetta sports wagon

Are there any issues with the new program Volkswagen issued for the emissions problem. Also can these car still be tuned? Do they still get good mileage? If not is it possible to have them tuned for better performance in mileage?

Delete and tune and drive happy. Maybe add a little lube for the high pressure fuel pump.

Thanks Travis it's been awhile since I've been on the forum.