Hey guys I am thinking about doing The Big 3 do you guys think this will make a difference ? or has anyone done this and how is it working out for you?
thxs!

 

makes a great deal of difference.
use the search button there are many many posts about this topic

 

great thxs!

 

It helps for sure, and has little cost to it. If you haven't already, also try running your amp ground(s) to your batt instead of grounding to the chassis.

 

Ok that sounds good thxs!

 

The big 3 is by far one of things you must do to get maximum results out of your soundsystem especially if you are going to run high current amplifiers. I've done this in every vehicle I have owned, just be sure to take the time and do the job correct and use brand new wire not wire that you may have lying around for the last couple of years as the wire has oxidization in it which will add resistance and affect performance.