I have a 1999 2 door tahoe with a 454,4l80e,4wd 8 lug and 411 pcm by lex for base tune. I need to program DBW into computer.I also need the DBW components linked.together to work together. The t body on first power will initialie move one time and thats it. It has a 502 ramjet intake setup. The throttle body was a power products dual 58mm bore for a lt1. I bought a 2000 vette thrpttle body Dbw (motor drivers side tps sensor passanger side) cut it.up and.modified my cable throttle body to he a DBW setup. The pedal tac module is from a 2002 tahoe (pick a part). Can this setup work or do I need all components from 1 vehicle.. I am lost.. thanks