What does it take to go from trubo 850 to not having one I have a great running motor can I use the ECM from the trubo the one white the new motor does not fit the pins please let me know if you can

 

moved to the 850 board from "forum issues" (which is for issues with the forum, not your car...)

If you are saying you want to swap in an NA motor into your 850T? You'd need to also swap the wiring harness/connector for an NA as the turbo has extra sensors etc that feed the ECU. Given the Turbo is a more valuable car, why not just fix or replace that motor? If you are going to the trouble of a swap, you'd already have the turbo motor out of the car and ready for a rebuild