What's the minimum I need for a running VVTi?

[Jesus-Ninja]

Am I right in saying that I just need ECU, engine (including sensors), key, immobiliser and ignition barrel, and then just add 12v and fuel?

Is there anything else I need for a 1998 VVTi LS400? MPX?

 

[George_R]

ext. fuel regulator as there's none on the engine. Key must be matched with ecu. Also get a 1wt bulb to flash 2-digit codes, or a scan tool.

 

[Jesus-Ninja]

Cool, cheers, George. I've got an FPR here that I can use. How is pressure regulated on the standard set up?

 

[George_R]

via all-in-1 intank fuel pump

 

[Jesus-Ninja]

Ok, cheers. So no vacuum adjust on fuel pressure?