Hello, I have been reading countless threads on countless forums and cant find a straight answer. I will be doing a H22 swap into a 2001 accord 2.3 5 speed. I dont understand what needs to be done if it is a obd1 engine or obd2. What are the reasons for choosing one or another? Sorry i know this subject is beat to death i just want to get the ball rolling on my swap

 

I know this topic is beat to death but please help me out. I read everywhere and all I can figure out is that obd2 has an immobilizer and i want to know if i go that route how do i get around it and obd1 im not even sure what you have to do