running 4 amps about 2000w power,have two batteries & power cap my alternator is i think 70 amps will a 114amp from the parts store make a difference w/my power issues???
an extra 44 amps sure would help, but bigger would be better. you should be able to find a 200 amp alternator on ebay for around $200. I have 2200 watts and my 130 amp alternator isn't enuff.
Keep this in mind, as you go close to 2000W rms and above, the speaker terminals on your amp will be carrying high voltage. Be careful as not to short them out. It will cause major spark/burn. Treat it with caution, same way you deal with power wires.
yup. But you have to remember that if you are running a 2000 watt system with 2 guage wire your alternator is grounded with 8-10 guage wire. If you change your alternator to make up for that amount of power you must reground your alternator,Battery,and engine block ground to sufficiantly make up the power.