JDubbs99Civic

ok, so i have an 99 coupe that i did a mini me swap on. when i originally started on the project i didn't have the head only the intake manifold and iacv and what not. with this in mind i had to plug the air injection holes on the intake manifold because i had a huge vacuum leak from it. now i have installed the head and pretty much finished the project. well in my last steps of finishing i plugged in the new ecu and started the car up and its acting crazy. the CEL is blinking and the car is studdering real bad almost like a cylinder misfire or something. i plugged in an obd2 tester and it says something like "bad fuel and air metering". my only thought is that i need to drill out the holes on that intake manifold and give the car the air injection it had before. somebody please give me some feedback before i start ripping this motor apart again. thanks in advance.

JDubbs99Civic

bump, please, i could use some feedback. im sure someone has encountered something like this before?