i have a 96 b18c that i want to put in my 93 si. I bought a gsr obd1 dizzy and i want to run my p28 ecu with uberdata. I was just wondering if everything else on the itr motor will just plug into my stock si harness or is there anything Else i would need to change over to run obd 1 on a obd 2 motor.

 

you don't need a obd1 dizzy, there is a install FAQ at the top of the page that'll explain the wiring.