[schackai]

I have a 92 si and I just finished a putting a jdm 95 vtec motor in. I used the distributor and intake manifold off the si, but put the vtec fuel injectors in the si intake manifold. I also used the si wireharness and I know I wont be able to use vtec yet. My problem is when I hook up my jdm p13 ecu to this setup the car will not run properly. It revs but wants to bog down and is not driveable. When I hook the p14 si ecu up the car runs fine, no vtec of course. I tryed running straight wire to the vtec cylonoid and the vtec oil pressure sensor and then to the ecu to have vtec wired but I still have the same problem with how the car runs. Is my p13 ecu bad?? Or do I not have something hooked up?? Please help.