Universal patcher question

[jsimplex2]

Hey all, been lurking here for years n can't thank you enough for the vast knowledge you've all shared, I've learned a lot things without ever having to ask a question n truly wish I had something myself I could contribute
So my question is, I've been playing with the universal patcher, cool toy btw, but I was wondering if I could patch a 95 EE transmission segment into a 2156 OS? Getting ready to do the torque head swap on my LT1 in my s10, but have that 95 bastard year, I did buy a 96 valve body n spacer just in case, but honestly hoping not to have to open the transmission up, let alone pull it, any help would be greatly appreciated
Thanks Josh

[ralmo94]

Maybe someone else can confirm, but 95 has PWM and can run same program as later 4ll60

[jsimplex2]

The 95 does have PWM tcc, they changed the 3-2 strategy to off/on from pwm in 1996, causing shift issues

[Pulse_GTO]

The 95 does have PWM tcc, they changed the 3-2 strategy to off/on from pwm in 1996, causing shift issues

I really don't know much about automatic transmissions, but would any of the parameters under "Transmission Calibration>General" in the attached XDF be helpful? I see that there is a flag for "3->2 Electronic Control Available" and also under "OS Hardcoded Parameters" there is a table called "Transmission Shift Solenoid Logic 4L60E". Hopefully this helps.

[jsimplex2]

Thanks for the feedback, I'll dig into them and see if I can make something work