Once i install the new tb and plenum am i going to have to have my car tuned or will it accept the new parts and adjust itself. I just dont want to hook it all up and have the car run like sh@t afterwards ya know what i mean...........

 

You dont need to tune it, Just bolt em up and go. Maybe once you get all of your mods done you can tune it to fix the air/fuel ratio a little bit, but its not really needed at this point in the mod process.