Landcruiser Prado 1kz-TE ECU wiring

I have been looking at some posts and actively developing HHO products. We have working models and I am continuously improving safety first in any installations.

Has anyone in the forum done a successful installation of HHO with ECU enhancement for proper oxygen/fuel lean intake for a Toyota Prado 1999 with engine 1KZ-TE 3000cc intercooler turbo. It is great if I cam have some info on how to do it before I trial and error cutting the wrong sensor wires.

Regards

Nana