TCI EZ-TCU Trans Controller
 

I was using this to control my 4l80e but wont be needing it anymore since my new LS motor ECM will control my transmission. I ran this system for about 8 months.

TPS Signal / Throttle - The THROTTLE connector can be plugged into an early style GM TPS sensor or if you have EFI The loose TPS SIGNAL wire is provided to facilitate sharing the TPS signal between two systems.

For carbureted application I also have the remote mount TPS to go with it for $75.

Asking $300 for the TCI EZ-TCU and $75 for the Remote TPS.

Part Numbers
TCI Remote TPS 377450
TCI EZ-TCU 302820

Re: TCI EZ-TCU Trans Controller
 

I am interested if you still have it. I have a couple questions, I will pm you.

Re: TCI EZ-TCU Trans Controller
 

Sold on ebay.