You know how mine had done. But for everyone else, I've had no problems in the past almost 2yrs with my Stage 3's. Multiple track days(15-20+) at 11psi, and drag/street driving at 14-15psi for most of that. I'm now running 17-18psi on the street and they are going strong. Still running sequential although my transition is set at lower to smooth out the intial 70+hp jump and the low drop out is set around 2500rpms to keep it in dual mode for the track because transition coming out of a corner makes for a handfull. No complaints or issues from me.
