I am thinking of upgrading to injectors and a fass fuel pump this summer. I just put on a AFE cold air kit. I am getting about 36-38 punds of boost, and not much smoke if I'm shifting at higher RPMs with the edge up all the way. My question is, would this be the next reasonable upgrade, or what do you suggest? My main concern is not harming the stock CP3 or doing what it cant keep up with, hence the FASS pump. Any input would be appreciated. I thought about stacking an EZ (daves diesel offered it to me for 325). Thanks for the advice! Have a good weekend!