About the infinite boost thingy hack in Mario Kart Double Dash (Please help!)

[lechien]

So I came across these videos

[youtube]https://m.youtube.com/watch?v=ucueVW3QZ ... VzIHNwZWVk[/youtube]
[youtube]https://m.youtube.com/watch?v=KNioV-tzF ... VzIHNwZWVk[/youtube]

Apparently, they used some kind of action replay/gecko code that constantly boosts the karts nonstop, like this

Untitled132_20230831223459.png

The karts being constantly boosted (Source: KillerJunior777 on YouTube

(2.4 MiB) Not downloaded yet

I did some research but I couldn’t find it so I wonder if anyone has any idea of replicating this hack. I would really appreciate it if you do because I absolutely need it!