I’m stock, I had a b18b1 in my hatch with Obd1 budget harness, distributor from 1998 Acura integra 2 plug. I recently bought a b20z2 everything bolts on, car turns over but had no power/limp mode. Timing is good, spark & fuel obviously just like it rides like is off time . Real question is would I have to change the distributor? And which one could I use? If any help please & thank you in advance, hopefully this message gets out there to someone that has been thru this issue.