So I'm fitting a 1jz vvti to my ps13 at the minute .

Ive done lots of reading on the interweb and the yanks can be helpful boyos . No a lot of information is generally on non vvti engines and ecus .

My my engine is a jzx100 lump and loom

I'm fairly certain I have the f4 plug and jzx body plug sorted for the dash signals to clocks etc but if anyone would like to help there I would be happy .

Now heres rea the real stuff

do I just have to power up the ecu itself or do I need to send lots of individual powers to everything that would have been plugged into the fuse box ?

And i I have the alternator and starter sorted too .

I I just want it to start and run fine so that's where I need help ..