my friend did an ls/vtec swap on my hatch and we put some 280cc h22 injectors and it was throwing code 16 which is the injector code we replaced the injectors with the stock ls injectors and it was the same thing..well im not sure if its the ecu but we used the ecu on my friends car and it was fine we ran it on a GSR and my friends tried someone elses ECU and it was the samething so what can it be????OO its an OBD1 distributor is also OBD1 and everyhthing else