Big 3 Wiring Diagram

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Big 3 wiring diagram. The wiring put in place by automakers is just sufficient enough to support the current demands of the factory accessories and is rarely able to support much more than that. Tahoe suburban diy and useful threads big 3 wiring upgrade step by step with pics. The big 3 is a very simple addition to your car s electrical system. Big 3 wire diagram here you are at our site this is images about big 3 wire diagram posted by brenda botha in big category on oct 22 2019 you can also find other images like images wiring diagram images parts diagram images replacement parts images electrical diagram images repair manuals images engine diagram images engine scheme images wiring harness images fuse box images.

I also didn t resize the pics so the details would be clear be careful 56k. The big 3 upgrade is a common mod done by owners. With the big 3 installed you will notice higher voltages to your amp which means your amplifier is putting out more power than it could before. So basically the big 3 is when you use a thick gauge wire to beef up your 3 main electrical points.

This upgrade will help any. Not sure if this is already on the site. Your stock electrical system consists of 3 or more wires hence the term big iii. The big 3 wiring upgrade one aspect that is often overlooked when installing a high power mobile audio system is the current capacity of the factory wiring.

How to do the big iii the big iii is a simple electrical upgrade for any vehicle to improve a better electrical charge from the alternator to the battery. Performing a big 3 upgrade on your vehicle is one way to improve the electrical system performance and its ability to supply power to your audio system. The battery to the alternator power wire the engine to chassis ground and your negative battery wire to the ground point. If you ve ever measured your voltage drop when playing music with the volume to the max with your engine running you ll see that instead of reading 14 4v or 13 8 depending on car your voltmeter will read 13v 12v or even.

The car stereo big three wiring upgrade does not go all the way and should be the big four upgrade. Mods feel free to sticky or move this thread if it needs to be in the tech forum. Examine your vehicle before purchasing an big 3 upgrade kit to make sure you have all the necessary tools to do that job and that you buy the correct length of wire. Placed pics in my post on page 3.

Why the big 3 wire upgrade should be the big 4 1 616 785 7990 alternatorman. These are the main wires for your electrical charging sys.