do i really need a cap or would it help?

[audiolife 5,000+ posts]

running that big of an amp though it wouldnt hurt to run a second battery in the back. would need to be a group 31 sized like a kinetik 2400

 

[ultimate157 5,000+ posts]

running that big of an amp though it wouldnt hurt to run a second battery in the back. would need to be a group 31 sized like a kinetik 2400

Exactly, an upgraded electrical system is always 100% better than a cap.

IIRC I always see a huge bank of batteries in competition cars, not caps //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif