low power

[jamcan1987]

okdokey started my car this morning and the battery light was on, started up my car and it sounded very slugish as if it didnt want to start. i think my battery may be going but only down to the power consumption from my subs. i am running two 500watt subs off a 1000w amp. i think this is why my battery is being eaten. is there anyhting i can use such as a capacitior????dont really know anything about these could someone help??? smileys/smiley19.gif

[Bakes_vtr]

you could use a power cap,which would help your battery but you dont really need one for a system under 2500w but its an option, or you could get a second battery installed in your boot!

[Baz]

how do you go about installing a 2nd battery in your boot?

[Scott]

buy a better battery, uprate the big 3 under the bonnet and run at least 4 guage cabling.