43 big 3 upgrade diagram
The Big 3 Car Audio Wiring Upgrade. By Eric Nguyen | Submitted On August 14, 2008. The "Big 3" is a very easy mod to your car's electrical system that will help it maintain higher voltages for more power hungry amplifiers. If you've ever measured your voltage drop when playing music with the volume to the max with your engine running, you'll ... Hello all, After about a year of running a Sundown SAZ-2500D V.2 on a stock alternator, I finally decided to bight the bullet and buy a DC 320 max amp alternator. I've been avoiding this because my alt looks like a pain in the ass to install, so i've also avoided the big 3 upgrade. Through my... 1/0 awg big 3 upgrade kit gp merica no bs ofhc cable Posted by Donald M Bow on Jun 26th 2021 Great quality product.Highly recoomend to anyone who wants to upgrade their current system.Great price and free shipping.Was lookig for a smaller size wire but GPaudio was a better value.Thank you GPaudio!! Big 3 upgrade...