Update July 24th: New diverter valve is in (GFB DV+) since i suspected my stock DV was not osculating correctly and staying open in high boost shifts. The new GFB unit is really nice, well built piece. Put in N20 plugs gapped at .020 and the tune is currently getting tweaked. I plan to redyno once I get my setup dialed in.
Exhaust video I made the other day.