Hi. I have a 2012 one. 2.0 diesel
Had the DPF removed, cut out of exhaust, hole welded up.
Software deletion and re-map. Now its 177HP with 433 Torque
Now it goes like a Subaru should and no DPF crap
I do lots of short trips. 3 - 6 miles. 1800 revs, floor it and just pulls like mad. Bit of black smoke sometimes