Ok so I’m new in here and would appear I’m already on the naughty step for posting in the wrong place. Maybe someone might be kind enough to point out where I should be asking a question or even better be able to shift it to it’s correct location

ok so I’m about to wire in a few bits into my 90 but need a little advice iv figured out the schematics as I believe to be correct but open to criticism as I’m no expert. I’m not 100% on amperage’s etc and figuring out which fuses, wiring gauges I require. I’m lead to believe if I go overboard...