What Is The Big 3 Upgrade - The alternator power wire, battery ground wire, and engine ground wire. Provides a low resistance path between the charging system and the audio system, but only when done correctly. Overview of the big 3 car audio upgrade.more. Web if you've noticed dimming headlights, slow window roll down speeds, or voltage drops it's time to do a big 3 upgrade. What the big 3 upgrade doesn’t do. By upgrading these wires, you can improve power delivery to your amplifiers, reduce electrical stress, and improve overall sound quality. Wires to upgrade / installation steps: Web what the big 3 upgrade does. Web the big 3 upgrade is a popular modification that involves replacing the three main electrical components in your car audio system: The “big 3” name is because we will be upgrading three key wires in the vehicle.
The alternator power wire, battery ground wire, and engine ground wire. The “big 3” name is because we will be upgrading three key wires in the vehicle. Here are the wires you need to upgrade: Wires to upgrade / installation steps: 29k views 1 year ago. Provides a low resistance path between the charging system and the audio system, but only when done correctly. This will help greatly to support the extra current draw that a mobile audio system will demand. Web the big 3 upgrade is a popular modification that involves replacing the three main electrical components in your car audio system: Web if you've noticed dimming headlights, slow window roll down speeds, or voltage drops it's time to do a big 3 upgrade. Web a fairly simple and inexpensive way to address this is to replace or augment the factory wiring with new, larger gauge wire. Optimizes the performance of the alternator. Web the big 3 upgrade is the process of upgrading your car’s stock wiring to provide the best flow possible for your new car audio system. By upgrading these wires, you can improve power delivery to your amplifiers, reduce electrical stress, and improve overall sound quality. Web what the big 3 upgrade does. What the big 3 upgrade doesn’t do. Increase the output voltage capability of the alternator. Increase the output current capability of the alternator. Overview of the big 3 car audio upgrade.more.