I Switched from the stock 78mm DBW TB to a 102mm DBC TB. I have the drivers in the P59 ECU. I can not get the scanner to read any TPS or IAC at all. I just fired the engine for the first time and the IAC whistles loud. I opened the throttle blade and it got quieter. I don't know why but I cant scan and of the DBC stuff. Also I put in 42LB marine injectors and used the data that is attached. Please help.
https://youtu.be/K8DIimhBJK8