I apoligize for the ignorance, I just got my Vortec and i wanted to install it in my car, but i dont have an AEM EMS or the VAFC controller, I am planning on running the standard 6-7PSI without these two things, is the car going to run ok without them or am i going to face complications? Please any advice would be gratefully appreciated.

 

You should check your A/F ratios with a wideband o2 sensor asap. The latest Vortech kits have had a tendency to run lean.