what do i need to upgrade?

[sobe3yourself]

ok so im running a rockford t1500 to 4 dd1508s and a t400-4 to my front stage.

i have stock battery and alternator and am going to do big 3 this weekend.

should i get another battery or switch the one up front? new alternator?

need help!

[sobe3yourself]

ttt

[onelivinlarge]

new battery up front, new alt and a second bat

[sobe3yourself]

ALL of that?

O_O

[onelivinlarge]

well thats the best thing to go but its pricy. so better question is what car do u drive?

cuz if your alt is under 100amps you are draining your bat while driving.

Edited July 21, 2010 by onelivinlarge

[tomypg]

At least another battery in the back with the big 3. Then for a more stable system get a new alt.

[sobe3yourself]

i drive a 98 accord

[onelivinlarge]

i drive a 98 accord

that is GREAT i can help then because i got a 91 so i know where stuff on the 9#s accords are and u probably have a 90 amp alt or if u r really lucky the 110. run some 0/2 gage to to back and put in a second battery (deep cycle ) and the big 3 and u should be good for a while. if u need any other help with the accoord shoot me a line

[VaBeachKevin]

I think that alt puts out 105 amps. If I were you I would do the following, in this order:

1. Big 3

2. New Battery

3. HO Alt

4. 2nd Battery

[sobe3yourself]

that is GREAT i can help then because i got a 91 so i know where stuff on the 9#s accords are and u probably have a 90 amp alt or if u r really lucky the 110. run some 0/2 gage to to back and put in a second battery (deep cycle ) and the big 3 and u should be good for a while. if u need any other help with the accoord shoot me a line

thanks! this is the most common answer that ive gotten so im guessing that would be the best for now.