I am doing some mods to my car as well as the major service.
I have ordered a pod, lukey exhaust as well as some pacemakers.
I have been offered a second hand greddy which has the ignition but not the injection harness. What I would like to know is where could a I purchase the injection part?
I have seen it being sold sepperately world wide, but I would like to find it in australia, preferably melbourne. Also if I am to buy this second hand is there anything I must make sure it has. I have done some research, what is a support tool. Do I need it?

Any help would be greatly appreciated.

the extra harness new is around $150, i doubt u will find a second hand one by itself,

the support tool is the data cable and software to tune the greddy, u dont need this if you know a dyno tuner with the cable and software. this costs around $250 new