headlight flicker?

[jorensmith23 10+ year member]

When im running my amp 2 ohm, it makes me headlights flicker quite a bit when the bass hits. I've heard that a good ground for the battery can stop this? Is this true?

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[Enellz 10+ year member]

Good ground, the big 3 may help. I would get a better front battery, optima sice their pretty easy to find, and do the big 3. Also stay away from crap caps.

 

[baneshecker 10+ year member]

Bigger batter - Search For "Big 3 Upgrade"

 

[jco1385 5,000+ posts]

if the amp is pulling more than the car can provide, this will continue. a good ground is a must, but will not necessarily fix the problem

 

[Enellz 10+ year member]

Here is the link to the Big 3 Thread