No issues this time. Replaced dtml pump and all issues got fixed.

Back to using BL coils. No issues after pull, but after looking at the chart my fuel pressure drop dramatically.

Replaced exhaust vanos solenoid, and it performed a lot better. I was able to reach 7k rpms this time. I also lowered my meth injection to start pumping at 12psi instead of 8psi and max pressure to 20psi instead of 15psi.