Not Enough power
I ran a kicker kx1200.1 @1 ohm with 4 awg wire in a olds 88 with a 140 alt with no issues,no dimming,etc. Stock wires too!
what kind of car is this system in?
You can do the big three first(i would) but in the end my money is on a crappy alternater.
what kind of car is this system in?
You can do the big three first(i would) but in the end my money is on a crappy alternater.
0 Watt CAFz'r
Joined: Sep 2008
Posts: 11
You need to have a at least gauge 2 (recommended 0) wire running from the alternator + to the battery + terminal and 0 gauge from battery - to chassis. It is also recommended to have gauge 0 connecting the engine block with the chassis. This is called the big 3 upgrade (due to upgrade of 3 connections)
Stock electrical system is not designed to handle so much current flow for extended periods of time.
Even if this is not the reason for your issue, big 3 upgrade is still recommended.
Stock electrical system is not designed to handle so much current flow for extended periods of time.
Even if this is not the reason for your issue, big 3 upgrade is still recommended.
do a search on here!! There are many times teh "big 3" is shown!! a few in REAL good detail!! One big thing for me in this, in your system , you say it just sounds like crap, but doesn't shut down? at least you know your voltage is dropping, but @ 9 volts (drop) should your amp not go into protect???? !?!?!?! I thought RF amps all did under 10 volts?
Thread Starter
0 Watt CAFz'r
Joined: Sep 2006
Posts: 8
Yes when it drops to around 9 the amp shuts off for about 30 seconds then comes back on. I'm going to do the BIG 3 and have my alt checked, thanks for the help i wont be able to get this done for about 2 weeks. After getting the system and the new alt im kinda low on cash. I'll update when i find out more
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