i bought sum 680cc injectors for my turbo teg it has a complete turbonetics kit on 7 psi not tuned yet but i put in the 680's and it started but ran like s**t and smoked really bad and wouldn't rev at all like it was way to much gas why is it doing this and how can i fix it??

 

WOW, just wow.

You need to get an engine management system like AEM EMS, Crom, Neptune, or Hondata to control those injectors. Then you need to take it to somone to get the car tuned, please don't attempt to do it yourself! You cant just plug them in and go. You are dumping almost twice the stock amount of fuel into your system.