Stock alternator amps?

[DJ Raydiate]

I tried to look this up before posting and couldn't Find anything. I am trying to find out what the stock alternator amp rating is. I want to add a wire from the alt to battery but need to find out what size fuse to put inline. I will be using 2g wire to do this. The reason for me to do this is because I am going to be adding 4-6 dry cell batteries and 2 power inverters to the rear of the car to be able to power my DJ equipment (laptop,mixer, 2 1000w powered pa speakers) for 4-5 hrs at a time. I looked on the Mitsubishi site and they just have it listed for sale and not much info on it. Parts stores have them but list anywhere from 85-100amps. If anyone has any info, it would help me out greatly. If I have missed a thread about it .

 

[Built97talon]

From the fsm it states the alternator is rated at 90amps.

 

[DJ Raydiate]

Thank you so much. That's what I needed to know.

 

[Liltazz803]

From the fsm it states the alternator is rated at 90amps.

Really 90??? The guy at the parts store told me 70

 

[DennisH]

In case you're still searching for the answer, it's 90 amps. I got that info from AllData earlier today.

 

[spyderdrifter]

Really 90??? The guy at the parts store told me 70

If you were told 70 amps, they could have been reading the wrong line. The alternator for a 4g63t is rated at 75 amps.