15+ Big 3 Wiring Upgrade. Use at least a 4. It is suggested that if you install a car audio system of 1000 watts or greater you will need to upgrade the stock wiring in the charging system.
A big 3 upgrade will allow more current flow to all of your stereo components, improving your electrical system by ensuring more consistent voltage. Here are the wires you need to upgrade: Use at least a 4.
A Big 3 Upgrade Will Allow More Current Flow To All Of Your Stereo Components, Improving Your Electrical System By Ensuring More Consistent Voltage.
Upgrading the big 3 decreases the resistance in the electrical system. The following is a list of items which i recommend for completion of the big 3 upgrade, and some helpful hints for those looking to perform this mod. It is suggested that if you install a car audio system of 1000 watts or greater you will need to upgrade the stock wiring in the charging system.
Performing What Is Known As The “Big 3” Upgrade To Your Vehicle Will Improve The Performance Of Your Electrical System And Increase Its Current Handling Capabilities.
Here are the wires you need to upgrade: The “big 3” name is because we will be upgrading three key wires in the vehicle. When properly installed, it allows current to flow more freely and.
Use At Least A 4.
The big three upgrade means improving the current capacity of three cables: The big 3 upgrade kit is an inexpensive setup added to three main locations within a vehicle’s wiring. The big 3 upgrade involves taking 3 of the main wires from your vehicle’s electrical system and replacing them with lower gauge(thicker) wires, which gives a cleaner path for current to travel,.
Ground Wire From Battery To Frame:
1) alternator positive to battery positive, 2) battery negative to chassis, and 3) engine.
