Big Three Upgrade

 

Here is a presentation on performing a 'Big Three' upgrade. A Big Three upgrade consists of changing the charging wire, battery ground wire, and engine ground wire. At 00:11:55, the presenter points out the locations of each of these wires on a 2013 Jeep Patriot.

 

How To Install the Big 3 Upgrade | Improve Your Vehicle's Electrical Charging System | Car Audio

Sonic Electronix

 

 

Do I Need To Do a Big Three Upgrade?

 

·         Dimming lights when music is playing or when bass hits

·         Connecting multiple amplifiers

·         Installing a very high wattage amplifier

 

Purchase a Big Three Kit

Sonic Electronix: https://www.sonicelectronix.com/cat_i1209_big-3-upgrade-kits.html

Amazon: http://amzn.to/2vgrLJB

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Big Three Upgrade

  Here is a presentation on performing a 'Big Three' upgrade. A Big Three upgrade consists of changing the charging ...