ok im going to buy a ecu from a guy that i dont really know so i need help to make sure this is what i need before i pay him. ok i got a 95 b16 swap i need a p30 ecu 5 speed. he sent me a pic of the code on the ecu and its doent say p30 it says PR3 what is that and is it manual the code is PR3 J01 is it manual or auto and can i use it for my swap that guys for the help