not to bring back from the dead but i will

ok i installed the vafc, and set the ect setings to:
car sel: 4 cyl and put the arrow pointing to the upper right
sens no: 6 in 6 out (what’s it says to do on the apexi web sight)
and started it and the check motor light was on (code 31 for map) and the car ran like shit the idle droped to around 400 and didn’t want to rev and when i tried to rev it it would stumble and pop and smelled vary rich so i just unplugged the wires going to and from my map sensor to the vafc and reconnected my map sensor back to oem and it runs fine....i will try a 1 to 1 later today