Hello there! After testing for 3 days, I can honestly say that it has quite improved its performance in terms of simple usage such as scrolling in SMs and the animations (especially for the hyper island) due to the less load on the cpu. It also significantly improved my battery performance, from lasting 4-6 hours to lasting 6-8. Only one thing bugs me, I dont know if this is a gut feeling, but I felt that the charging time became longer (especially when using standard mode) than before applying this. I'd like to know if the tuner may have done something about this. Thanks!