2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums banner
1 - 4 of 4 Posts

33 Posts
Discussion Starter · #1 ·
Hey fellas,

I was looking to put a new audio system in my ride but I would need to upgrade the alty. I talked with two or three big, high output alternator companies and they all said the same thing (and I don't follow it) - there is some sort of data buss that runs everything and no way to allow for more amperage....

Anybody know if this is true? If so is there a way around it?

I have a 2014 mazda 3 I gt.
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.