alternator help.

[ladyfastcar 10+ year member]

do you need to change alternator for a 95 corolla if you are adding an audio system with 450 watts? i think the alternator reading on the corolla is 70 amps.

thank you guys.

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[IASCA pro 301-6 10+ year member]

You should be fine, unless you have some monter amp that will pull more than about 30 amps worth of current. There may be times when you driving home at night, with the headlights on, A/C cranked all the way up, and the system boomin' where you might see the lights dim...especially if you are cruzing with low RPMs. You really shouldn't need it yet...