So what does this upgrade do other than offer a better ground??
Like Water, Electricity take the path of least Resistance. All wire has some resistance, due to it's physical make-up/properties. As the Amperage/ Load increases, so too does resistance, as well as Heat generation. IE: Wire heats up, causing even more resistance, causing more heat, etc.
By placing additional wire, next to existing wire, the electrical system now has more overall wire upon wish it can run. Not only can it run faster, but it will not generate as much heat, nor take as much effort to move from one place to the next.
Think Roadways here. ie: Narrow street vs German Autobahn
While we are on the wire subject. Thicker wire , generally, will allow for the transfer of more amperage than thinner wire. Too, thicker wire will transfer amperages faster than thinner wire, again, not unlike a narrow street causing a traffic slow down vs a wide open throughway with no traffic.
Knowing this, when using wire that will handle an amperage load, go with the thickest wire you can find, for that usage. As in Jumper Cables.
Want proof of this informational tidbit? Look at the wire around your home. Toaster has decently thick wire, more so than your huge 60" LCD screen. Same for the Curling Iron. Reason being they pull amps.
Now look at the wire that comes into your home, form the pole, Darn thick. Reason being is that wire carries all the Amp load, for your entire house.
PS
Every company is all about PROFIT!! They cut corners, saving every possible penny, at every possible location, Your trucks wiring is on such corner.
Today's companies no longer truly care about quality, longevity, dependability or corporate reputation.
Just good enough usually means something can be made better and the BIG THREE MOD is one of those times.
Like the Under hood Light , for an Express. Cabin Filter, for all our trucks, the Big 3 Mod is something, that once done, you will mostly forget you did it but be so glad you did.
....and I still have not got around to doing it, myself.
Shameful . . . .
