puttin 2jz in my 90 mk3 need some help

[19907mgte]

i have complete 2jz ecu and wiring harness can i used 7m harness or will the 2j harness be fine its my first time and i just need to know if motor mounts will have to be changed and what all will have to be changed just let me know i would really appreciate it :1zhelp:
thanks
mike

 

[hvyman]

You can use the 7m wiring harness, sensors and ecu to run the 2j. Would be better to send out the harness to use the 2jz ecu tho. Just need 89+ motor mounts.

Also this is more of a 1j/2j/other section question. There is also a lot of info in there regarding this.