I think it was 320cc??? With these injectors and the fuel pump that comes with the star kit and an adj. sfmu will I still need to use a s-afc or a 2nd fuel pump?? I'm tryin to get enough fuel but don't want to break my bank account:) In the future when I build the bottom end to handle more boost I will upgrade to 440cc and a s-afc, but if i can cut back now on costs Man it will help!