Quote Originally Posted by nik12937 View Post
The solution is to both run matched resistors inline in every place you have an LED bulb (LED's resistance + in-line resistor = the original bulb's resistance), and to solder a capacitor in line with every bulb to keep the voltage where it needs to be. It's a pain in the ass and even then doesn't always work correctly until you mess around with different capacitances and resistances.
Also defeats the purpose of having low draw led's on the vehicle. I wonder if there some kind of voltage stabilizer that would make them work better.