Someone please help me

Iwannabefast318 said
and I'm still failing to se why this would cause it to die if I barely touch the throttle under load.

If your connections are bad enough, imagine the engine movement and vehicle shuddering when it’s placed under a load, even a light load from idle. The connection gets interrupted which makes the engine stumble which shakes the bad connection (or probably connections in this case) more and effectively shuts down the operation. Crimp connectors, heat shrink tubing, and a $3 torch lighter from the dollar store.
https://www.amazon.com/dp/B07FSH17DK/?tag=fabo03-20
https://www.amazon.com/dp/B084GDLSCK/?tag=fabo03-20