Let's talk instrument cluster voltage limiters!

Bill Crowell said
Right, Dan. The devices you and the others have mentioned aren't really regulators because they only regulate the instrument voltage intermittently

Incorrect.

I would rather have continuous regulation.

If you ever choose to understand how your gauges work, you will no longer have this preference.

But again, it is your choice to remain ignorant. The consequences are on your head (and/or your dashboard).