I am currently building a transmission controller initally for the 4l60e/4l80e transmissions. More trannies will be added as demand arises.
The unit is based on an Arduino board with the required driver hardware all enclosed in a neat little box, aside from the external inputs. These i inputs will consist of a vehicle speed sensor and use either a throttle position sensor or a map sensor, leaving it up to the installer to decide if they want to run a vac line ot install a TPS on their vehicle if not originally equipped.
If there is any interest in testing a unit please lemme know.
Currently I am writing code and look to have a working prototype or two in the next 30-60 days.
Anyway, just putting this out there. More information will come as the project inches closer to fruition.
Thanks for reading,