I put a JDM B16 SirII into my 97 civic... It bogs out and backfires after I've been driving it for about 10 minutes. Before 10 minutes, it runs perfectly. I was told that it's because I have the OBD1 distributor on there and my OBD2 ECU is looking for a TDC/CYP/CKP sensor, which the OBD1 dizzy doesn't have... Is this what's causing my engine to run like shit? If so, why does it run great before the car warms up? Also, can I use my OBD2 distributor from my D16Y8? I know it has the sensor inside there, but can it be put into the other OBD1 dizzy? Thanks for all your help, and sorry for such a long question.