I just wanted to comment and share my results on upgraded the big 3. I just did my big 3 upgrade today. i have an 08' chevy impala. i did not use speaker wire for it is way to expensive for 1/0. so i went to home depot and got some 1/0 600 volt stranded copper and used it.
before i upgraded i was getting 12.2 volts to my amp. After I upgraded i am at 15.2 volts. This seems crazy. Are these typical results? I am using stock battery and alternator as well. what kind of results have others gotten?
thanks
