I bought a wrx last year and tuned it, then rolled it. So i bought another and blew the motor, so I took the motor out of the rolled one and blew that. Then I got a parts car with 58k on it and put that engine in then blew that one while tuning( turned rpm up to high). So I built a stroker and the machine shop messed up the bore. Then I put a new crank and bearings in the 56k motor and it lost a cam seal so it lost all of it's oil. Now I am running on a new stroker. 6 engines, 5 turbo's, 5 tunes, 1 year. Bad luck not me maybe you.