i just got my b16 running yesterday and today i got to drive it after my exhuast got redone and its sputters at every rpm...? and i have a light on at the ecu that blinks a 5 which i think is a map sensor... but the weird thing is the light doesnt come on in my dash... i reset the ecu too... might be the vacuum to my map sensor does anyone have a diagram for the 1st gen b16 diagram for vacuum?