165 amp alt how much power

[jdmferio13 10+ year member]

how much power can i run on this alt.i was going to get one for my civic then just put two battery's would that be okay for a crunch 3000dpro

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[bunkerking09 10+ year member]

you'd be good up to 1 jiggawatt and a flux capacitor. but be sure not to run more than 5 funky pups //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[GreenBook 10+ year member]

A * V = W

Just remember that on average a vehicle needs roughly 40 amps to operate properly.

The alternator by itself won't be able to sustain that amp @ 1 ohm if you crank it all the time.

 

[jdmferio13 10+ year member]

what would be the smallest i could use probably a 200 amp