I just purchased a b16a2 SIR engine, in the ad he had listed 2 ECU's one is a OBD1 chipped and another one OBD0, when I went to pick up the engine he said all he could find is one ECU and he dosnt know which one is which, the ECU is marked P2T on it, I dunno which OBD it is and if its chipped or not, is there a way to find out if it's chipped and what OBD it is? basicly im dropping this engine into a 95 HB CX, it has the stock d15?? and im sure it's OBD1 but without vtec...

 

here some pics of the ecu, maybe someone might know something... i hope

 

ob2b out of a 2000 civic si. Basically worthless to you

really, pretty much worthless. They don't sell for ****