My K03 is on its last legs, only peaks to about 16psi, iconic dentist drill sound and smokes like a bitch. I have a K04 in my garage ready to go on. Any issues with running the K04 on a stage 2+ file? I have injectors, FRV, MAP sensor ready to go on when i get the K04 tune as well but will not have time/money for the tune for a little while and have multiple track days coming up. Any reason I shouldn't or couldn't run it?