kubeshauseli
New Member
I am looking at doing a OBD II 1uzfe setup for my toyota pickup, and was wondering if there is any difference between a pre 96 engine as to a OBD II year engine for this build. is there any difference between the wiring harness on these two other than the connection to the ecu, and would a OBD II ecu be compatible with a pre OBD II engine? is there any sensor difference, voltage difference that would stop a pre OBD II engine from being compatible with a OBD II ecu?
any replys would be appreciated
any replys would be appreciated