Hello, Im after swapping a b16a2 into a 1998 ej6. I used the obd2a harness from the ej6 and modified it to fit the b16 (added vtec wiring and changed iacv plug), the problem im having is that im not getting pulse from the ecu to injectors 2 and 3. I checked them for power and tested the wires for continuity, I also swapped the ecu but still have same problem. injectors 1 and 4 are working fine, I tested them by inserting the negative probe into pin a23(PG2) and positive probe into pin a1-a4 seperately with no voltage in pins a2 and a3 but voltage in pins a1 and a4. Its hard enough to explaIn and I feel like im not being to clear, has anyone else had a similar problem it seems very strange to me? The car is not throwing any codes either. Any help is greatly appreciated, thanks.

 

I don't understand this^

If you swap injectors 2 and 3 with injectors 1 and 4, what happens?

 

If I swap them I still get noting? Still no pulse