Alright i just picked up a wreck 91 ls teg, and i bought hasport linkage and mounts. What OBD is the teg motor, anyone know off hand, or have a way to check. But ya isnt if it obd0 i can use the ecu and engine harness, but if its obd1 what do i do would i have need to convert it to obd1 or do they make a harness that goes from obd0 - obd1 alright well help me !!!!