You would need to manipulate the throttle valve in relation to an imagined "load" to test it but it sounds like you just need to manipulate the gov. press. strictly in relationship to the output shaft RPM. For simplicity you could ignore the temp and just make the pressure go up in relation to RPM.


Another thought I had about this the other day was while watching them on the datastream on my scanner shows them to jump up or down in big steps rather than smooth rise and fall like the computer is trying to command an exact shift time rather than a smooth rise and fall where the trans just shifts but I would expect it to work just fine with gradual rise and fall in relation to RPM.