Just to ensure all my facts are correct: The car is a 96 Civic DX Motor: B16A2 When we did the swap we changed the ENTIRE wire harness all the way back to the ECU. Now, first I can't even find the stupid service jumper to read the codes. Anyway: My understanding was that this motor was an OBD2, when the swap was done the car ran fine. Only thing was that vehicle no longer has Speed or Tach readings. Is this common? *I know I should buy a manual, but they're next to impossible to find on this island right now* All help is greatly appreciated (and corrections of my ignorance)!