you got any idea about this problem done mpfi swap on d15 in my 91 cr-x went great swaped dist.resistor box and used a 89 teg ecu car cranks but try to drive it and the check engin light comes on and the ecu blinks 3 times over and over thats a map sensor prob. right can you help me out tried resetting ecu but it comes back maybe I have a vacume line in the wrong place is ther a diagramfor this any were?