Instrument Panel Voltage Limiter

Came across this in MCG and thought I'd pass it along.
Real Time Engineering
LINK http://www.rt-eng.com

Demon Engineering
http://www.demonivr.com/

I've read about these in Mopar Action and Mr Ehrenberg says they are a worthwhile addition. You'll have to make up your own mind on that, but the idea is sound. Better living through modern technology.
Alan627b