Okay my fields controller was working fine but the wiring was having bad conections so i fixed it but i didnt unplugged the battery when i did it, i dont know i f its fine to do this but i turn off my vtec controller while my car is running few times, know my car idles bad, backfires, and is throwing cel coe "3" MAP sensor, i checked all my sensors and there all good, when i hit vtec it starts feeling like if it was 2 step, then whenever i turn my car on it turns on when the controlller is off but still feels bad, it bogss, i try going and it wont go unless i press the pedal all the way down, but when my vtec controller is on the car wont start, i just removed the sparkplugs and there all black, too much gas thats not getrting burned, what could this problem be, i reseted the ECU already too, i dont think its my vtec controller cause it should work when its off, but it feels the same off or on any help would be appreciated, thanks.:
heres my mods
fields vtec controller
MSD 6al
dc header
skunk2 manifold
skunk2 valvetrain
Ported and polished
STR fuel Rail
Aem Regulator
Stock Ecu
Aem CAI