4 days left. How we looking everyone? I'm ready . I wanted to hit the dyno before this track night(Big Valley is gone). I installed a new W/G spring as I maxed out my 5psi spring. I need to reconfigure my boost by gear . The up side is the bigger spring seems to hold a more constant PSI. The old spring drooped boost after 6500 to red line. should be fun and hope everyone can make it.