Ok so got a 96 civic OBD2 What I want is a gsr. Here comes the problem I would like to use hmotorsonline.com, but all I can find is OBD1, which is the 94-97 GSR From my understanding the only OBD2 gsr's are the 97-01. So basically what im asking is where would you guys get the motor from. And am I wrong about any of this? EDIT: Should i just convert it all to OBD1, thats just replacing the ecu, right? Been trying to understand this ecu shit but its soo confusing, been reading for like 2 weeks. EDIT 2: Should I just get this: http://rywire.com/store/9600-civic-....html?osCsid=fc06caede697490eb16b89220572a333 http://rywire.com/store/obd2a-obd1-....html?osCsid=fc06caede697490eb16b89220572a333 Would that take care of the OBD issue's?