Hi there everyone im wondering whether someone can heklp me, i have 2 problems the first one is that my airbag dashboard light takes ages to extinguish as in the light so is this normal i havent noticed it before so im guessing it isnt, also i tried to put a ram air induction kit on my 350z fairlady and when i tried to turn her over the engine didnt withstand the revs and died, when i unplugged the airflow sensor i got and engine management light skid light and abs illumination on my dash bpoard but the engine idled normally, do i need to get it re mapped after fitting these items?????