Does anyone know what wire harness I need for the SC3 to 1jz swap?

 

ohhhh good.


1jz engine, requires a 1jz ecu.
unless you want to have some REAL fun w/ the ecu pin-out use the 1jz harness.

 

Before you get flamed for this post... Please use the search "1JZ" and you'll find more info for your swap than you would ever want to know. But to answer your question. The 1JZ frm a Soarer is a direct plug and play swap. as long as you extend the wire harness 18 inches.

 

Hmm... 1JZ engine needs a 1JZ harness to work.