i need a harness to go from ej22 to ej22t, and i cant remember who makes those, but i know someone builds swap harnesses. i did a search, but i ddnt find what i needed and im on kind of a time crunch, does anyone remember who builds those?

 

 

sorry for the rush

OBD I EJ22? just switch the cam and crank angle wires, add the wires for wastegate control and pressure sensor, reroute the temp sensor wiring (it's on the other side of the coolant bridge), and you're done. don't need a whole merge.

Yes - as Numchux says they are very simple. Obviously you will also need the EJ22T ECU as well as the changes he outlined. The turbo only added the boost control stuff and changed a few wireing pins.

 

Also I will mention that the few wires which need to be swapped can be done at the ECU pins with much less drama than out at the actual sensors since many of those wires are sheilded, etc.

 

GD

ahh ok that makes life much simpler ty for the heads up is there a source for the diagrams other than the fsm?

fsm are by far the best diagrams you'll find

aye, now i gotta go buy one, lol. sadly the gentleman im doing the swap for has decided to use an outback 2.5l, so given that im going to 2.5 obd2 to 2.2l non obd, i may still need that harness

 

correct me if im wrong but thats a whole different animal, yes?