Hello, I just got a B18A1 in my '90 civic hatch. It was a DPFI, I bought the new harness for the conversion and I am having issues trying to get the car to start. It is getting spark to all four cylinders. I am getting fuel to the fuel rail. I just went to check voltage at the injectors and my number one and number three injectors are getting voltage when I turn the key but the number two and four injectors make a negative reading for a split second, then go back to nothing. So now I am trying to figure out what I did wrong...all of the connections were soldered. The resistor box is plugged in....any ideas would be great! thanks!