You run a 16g right? What injectors? I'm showing 95% IDC at 12psi on a 14b with the 450s...

My car is whack though I dunno if its supposed to be that high.

Pretty sure the o2 voltage means you're lean, iirc you wanna aim for .9v, but you need a wideband really.

About the knock, heatsoaking is entirely possible, my car stopped knocking as much in 3rd/4th when I put the evo fmic on. GL