I was having no lift shift issue and went in to fix them and every since I have not been able to boost my car with it going 10.0 and stuttering really bad. I did not change anything in tune but NLS options. I set speed to 10mph, load to 100 and throttle position to 70%. It now works perfect nut the car just goes pig rich under boost.
I am Tephra V7 on 2150injectors running 39psi. It still boost to 39psi so I would think its not leaking but I haven't done a proper leak test yet. I have changed plugs out already and still no fix.