I for one got a rebuilt FD and CPR from DeLoreanGo about 3 or 4 years ago and it's been flawless since.

Have you set the base mixture on the air meter yet? You replaced the FD so chances are, your mixture is way off now.

Loosen and remove one of the injectors. Set your Allen wrench in the mixture set screw and jump the RPM relay. Slowly richen the mixture until you see fuel coming from the loose injector. That should get you close enough to run and dial in the mixture once you are at temp.