So my b18a1 is done for and wanna swap a b18b (obd2) what all do I need to do? Herd of jumper and what not but just want a straight forward answer. Sick of google

 

If your going with a obd2 motor and your using a obd1 to obd2 jumper you just need to rewire for the obd2 dizzy,and all the evap stuff. Personally i would run it as obd1 because all the evap wiring would be annoying to do. Plus if you go obd1 its pretty much plug and play overall.