Alternator Question

[malandrin4o8 10+ year member]

I have a single cab 91 Toyota Pickup, I'm planning to do a blow through setup with 2 sundown audio sa-12s. Currently looking for a 2000 watt rms 2ohm ir .5 ohm stable amp. The question is my alt is a 60amp and I can get it beefed up to produce 120amps. Will these be enough for about 2000watts rms. currently have a yellow top main battery nd looking to purchase a xspower d3100 for second battery. Another option I have is get a jaguar xj6 alt(93-97 120amps stock) nd have it beefed up to a higher amperage.

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[mylows10 5,000+ posts]

I have a single cab 91 Toyota Pickup, I'm planning to do a blow through setup with 2 sundown audio sa-12s. Currently looking for a 2000 watt rms 2ohm ir .5 ohm stable amp. The question is my alt is a 60amp and I can get it beefed up to produce 120amps. Will these be enough for about 2000watts rms. currently have a yellow top main battery nd looking to purchase a xspower d3100 for second battery. Another option I have is get a jaguar xj6 alt(93-97 120amps stock) nd have it beefed up to a higher amperage.

22r motor. ? Get a 1 wire cs144 chevy alt your good then

 

[malandrin4o8 10+ year member]

It's a 22re

 

[mylows10 5,000+ posts]

The chevy alt should work A had a 92. 4 runner with the v6. I made one work in it

 

[keep_hope_alive Premium Member]

if you're going to pay for an upgraded alt it makes sense to start with a larger one.