I have a NA 3.6 Pentastar Challenger, and I'm still quite new to tuning these. I would like some help understanding the tuning of the downshifts. Stock, there are huge delays between mashing the pedal and getting the downshift I'm requesting.
I believe I understand how upshifts work just fine, increasing the Oncoming Clutch and Fill Offset pressures and reducing nominal slip times should get me a quicker and firmer shift.
But how do the downshift tables work? Nominal slip times range anywhere from around 200 ms to around 1,600 ms for multiple-gear downshifts. Looks like it's the Offgoing Clutch tables that really determine the shift pressure, but they seem to have less pressure for more performance-oriented shifts. How should I go about tuning out some of the delay on downshifts without risking too much damage to the transmission?
Thanks for the help!