Tuning trans pressures

[charcold-bowtie]

My built 80e seems to still shift too hard. Actually seems really random at times with its shift firmness. I keep reducin the base pressure on the shift. THe force motor table is stock also. Im sure it has a valve body kit in it as well. Is there any thing else I can do to lower the pressures. Ive gotten a bit worried there too low, I assume a good shift means that I shouldnt worry too mucha about the values though.. The shift is still firm though. THoughts?

Ive also lowered the shift firmness low enough it wont shift WOT on the 2-3
Its mainly the 2-3 shift. Really harsh, 80+MPH chirps.

KBracing got me to add shift times, which greatly helped my PT shifting firmness.

Tune and log. Look around frame 460.

[joecar]

Put the shift pressure tables back where they were, and instead increase the shift torque reduction tables D0801-3.

[charcold-bowtie]

Does that table pull spark or which parameters does it act on? I will have to try that. Im just trying to avoid cutting the tps signal down during shifts.