71 Dart / 5.9 Magnum / Procharger

Went to the track and had more problems. Burnout went fine, launch went fine, pulled hard through 1st shifted into second and nothing was there, hit the rev limiter.

Do I still need to run a throttle pressure cable (kick down cable) with a full manual valve body? It shifts great from 1st to 2nd at certain RPMs. Just acting like a line pressure problem.

I ditched the kick down cable when I installed this new FMVB transmission. Should I put it back on?