Max Pressure (psi) on f-series

[02Ls1]

To feel I little bit firm the gear shifts can I add some pressure to the MAX pressure?
I wanna say I can play with the upshift pressure oncoming, it's kinda looks like the gm 6 speed inertia factor upshifts tables.

[cesar]

To feel I little bit firm the gear shifts can I add some pressure to the MAX pressure?
I wanna say I can play with the upshift pressure oncoming, it's kinda looks like the gm 6 speed inertia factor upshifts tables.

I wouldn't touch the max pressure limit, IIRC its around the low 200s area. Seems like plenty of pressure IMO. But ill let the more experienced with this tranny chime in