TCU TurboLamik

Unfortunately no, but you can and should use the shift tables more efficiently.
Have a look at the tables attached, the idea being the P1 is very lax where P5 is shifting at a much higher rpm.
The outcome is to plan these tables where a shift won’t happen at the tps required to maintain say 80 but ...

If you want to use a key pad instead of the OEM selector, you have to send a message to TurboLamik requesting it. They'll set you up with a specific firmware for your application.

The TCU signal output is a square wave. However, based on your description of a 2-wire speed sensor, it’s likely a reluctor-type sensor, which typically generates a sine wave. While some 2-wire Hall effect sensors do produce square waves, they’re uncommon in older vehicles.

There are converters ...

I should add, the torque convertor lockup tables need to be adjusted. The trucks I build crawl better when the lockup is not on IMO.

Have at a look at the lockup info in the manual

I setup my program modes 1-8 to reflect what I'm doing. Like 1 is normal driving with lockup where 4 is no lockup and ...

The torque table plays a role here. If this table is not setup you'll have multiple issue with shifting and decel. Also I find all of the oem torque convertors are too tight if your engine makes any kind of power it will pull. Your only option is enable Clutch Slipt Strategy.


Transmission Cal ...

Need a bit more info to answer this.

Does the voltage stay hi when checking it with a voltmeter? Meaning it sits at 5v with engine running?
Does the voltage stay lo when checking it with a voltmeter? Meaning it sits at 0v with engine running?

Are you wired to pin 65 of the TCU?

Set the Scalar ...

On Program Selector -> Auto set to '0' to disable auto.
On the MAX RPM Limit table note I have P7 and P8 set to 9000rpm. This table will auto shift if you rev to this value.

Disabling auto and setting the limit table for that Program number will not allow it to shift

I would say to buy a cheese whiz can of 'Right Stuff' and cover it with that. If you epoxy it you'll be looking for a new backplate if you need to get in there. I normally a lay a catapiller over the solder areas and seal it up and put a bit over the hole on the pcb to keep fluid out. The fluid by ...

The solenoids have a resistance to them that is attempted to be calculated. Running the gnd thru the chassis will affect this value and cause issues.

The next item to check is what file did you use?
In your pic you don't have a tune loaded, did you upload a calibration file or trying to use the default file? Also note if you bought it from the US I would get a file from the Turbolamik website and upload that one.