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A Real 3.2L Alternator Upgrade 220AMP

Tue Jan 26, 2021 3:51 pm

I went looking for a bigger alternator. My stock 90amp sucks. 110amp seems like a waste of time to mess with.180 is good but not available stock. Yeah, I know a few of you use those gm mods for yours. No thanks...
How about instead, using a direct bolt on. I found this from a company I trust. I don't work for them. I'm just a customer. This thing makes 220 amps!!! And it bolts right in. Direct fit. Enjoy!

https://www.powerbastards.com/proddetai ... vsid2=2085

-Jack

Re: A Real 3.2L Alternator Upgrade 220AMP

Sat Jan 30, 2021 2:17 am

I am familiar with this brand and have this 220a alternator installed on my dedicated off road trooper. I works very well at supplying power to my winch and on broad welder.

Re: A Real 3.2L Alternator Upgrade 220AMP

Mon Feb 01, 2021 8:28 pm

Shawn, which generation is your Trooper?

I ran a dual-alternator system almost 10 years ago but moving the smog pump in and out was a pain. This seems like a heck of a deal if it's legit (the 160A for the 2.6L)

Re: A Real 3.2L Alternator Upgrade 220AMP

Mon Feb 01, 2021 9:03 pm

this alternator is on a 94

Re: A Real 3.2L Alternator Upgrade 220AMP

Mon Feb 01, 2021 10:08 pm

What welder, and I assume, inverter? Are you using?

Re: A Real 3.2L Alternator Upgrade 220AMP

Tue Feb 02, 2021 12:16 am

Premier Power welder fits under the hood. no inverter required, runs directly off the alternator.

Re: A Real 3.2L Alternator Upgrade 220AMP

Tue Feb 02, 2021 1:07 am

Interesting, thanks.

Re: A Real 3.2L Alternator Upgrade 220AMP

Tue Feb 02, 2021 11:29 am

Mine is on a 1998 Rodeo with the 3.2L. I imagine it will fit them all. Very cool on the portable welder rig. I'd be in the woods building all kinds of cool stuff.

Re: A Real 3.2L Alternator Upgrade 220AMP

Tue Feb 02, 2021 5:35 pm

The easiest and cheapest fit is 150A Denso 8973089961 alternator, which can be salvaged from Renault Espace / Vel Satis. In EU you can get it secondhand for ~$30. It's a plug&play installation, the only thing that requires modifications is soldering new plug to the harness.
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