Hi folks, My d15b2 in my 1991 civic lx daily driver is on its way out. I bought a d15b7 to put in the car. I have been researching this swap all week and have a few questions. I know that the engine is an OBD1 engine and the car is an OBD0 car. There appear to be two options here. 1) Buy and OBD1 ecu, a conversion harness, and do the swap. 2) switch the engine(b7) over to OBD0 and swap it . I have decided to go with option 2 since performance is not an issue here and i want to get out of this swap as cheaply as possible. I tried to find what this all involved but i can not seem to find a definitive answer on what to do. I have seen some posts talking about getting an si distributor but i think this is just for switching the car to OBD1, am i right or do i need to get a new distributor? Do i just need to take all the sensors off of the B2 and put them on the B7? Are there any other parts i need to transfer over? If you guys can help me out i would really appreciate it.