Colton92 wrote:Hey guys i was wondering what the differences between the Big 3 and Grounding kit were. Also I want to do a Big 3 upgrade and I was wondering for those with a 2.5 and had done it how much wire did u need and do you have pictures of your locations.
Thanks
big three is
upgraded power wire from positive battery terminal to alternatorupgraded ground wire from engine ground to chasisupgraded ground wire from battery negative terminal to chasisbig three is mainly from audio systems, but it never huirts for anyone to do this upgrade
ground kit takes the factory ground points, and connects them all with upgraded ground wire to decrease resitance , and improve performance on a variety of engine bay components that have their power systems grounded... (engine, computer, throttle body, etc)