i have a d15b8 with a d16z6 intake manifold and went from 180cc injectors to 235cc. i wired up a safc. the car will start but when i give it the slightest bit of throttle it dies. does anyone know what the problem might be.

 

I wired a VAFC to my chipped ecu once and it acted the same way yours is acting.

changed the ecu and never had problems again.

not saying that's your problem....just throwing up a suggestion. To be honest, it seems you've swapped quite a few parts, making it all the more difficult to dteremine what exactly is your problem.