JoshAndrews Posted February 4, 2011 Report Share Posted February 4, 2011 I recently started running the big 3, but I didn't have enough terminals so I only ran the positive to the alternator. My question is, why are the 2 grounds necessary to upgrade? It just doesn't really make sense to me. Also, will I notice a change when I upgrade the two grounds? I noticed quite a big difference when I upgraded the positive to 1/0, but voltage still drops quite bad at idle. Will the grounds help this? Thanks for any info. Team Flex Issues '96 Mazda B4000 HeadUnit:Pioneer DEH-4200UB Mids:4 Pioneer 6x8s Tweets:4 Pioneer Tweeters, 2 Polk Audio Tweeters Subs:3 15" American Bass HD 15s; Wall in progress. Amplifier:Hifonics BXi 1608(temporary) Stock Alt Stock Battery 1/0 Power, Ground, Big 3. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.