What rectifier did you use not the original right?

where to you get a rectifier for a 320 amp alternator and the smaller pulley?

How about you make them and sell them

My alternator is already charging at 14.9 - 15.1V and I was looking for a way to lower it when I found this video. Can someone please explain why you would want to have your atl at 15V? I might decide to keep mine then.

geez...For this kind of effort (and this is only part 1), you could just buy one for a couple hundred bucks that is higher amps

what ohm potensiometer?

The top down camera view is definitely good for a big picture view but makes it kind of hard to see the fine detail of what you are actually doing to the windings..

I love your videos, and I'm a new subscriber

Gloves while using power tools!

Can we run it serial and do 24v?

Absolutely a great vid.. perfect for the diy'er needing more current. Thank you for sharing

Will this kill or overwork my alternator?

Will it not affect anything with the new wire being 30% smaller or so than what is already on there?

To be clear though, the power remains the same, you can only be balancing current and inversely affecting voltage, or vice versa. Nice idea though.

The cutting points are seriously un clear on the video . Good luck copying this , I predict plenty of flames in the community ! .

Can I send you my alternator so you could modify it?

Bought a 100k mile, '06 IS250 for $9k cash, and over the past year I've spent another $3k or so on a good SQ system with all the bells and whistles. Considering the prices of 240 or 320 amp high output alternators, this video series is EXTREMELY captivating...I might just try to save myself a few hundred🤷‍♂️

It would be better if you had drawn in paper with more elaboration on how to make the cuttings on the windings before doing it on the video. Cutting the winding is the most critical part of this project.

Brilliant videos and I’ve subscribed but wot you have miss out on telling your viewers is that if you drop the dial back on your dial the warning light comes on in the car for battery and then the voltage are increase meaning down it will get to the point that on cluster in the car speedo the battery light will pop on and yes it’s normal of course because the alternator Ecu sees something is wrong so it’s normal for that When mines fully up it’s 14.5 with 3 diode in line but if you back the dial back from full the volts go up or have I done something wrong

Can you do this to any stock alternators or just this model denso alternator

How much would you charge to upgrade my alternator ? 2007 single cab chevrolet colorado 2.9l

Can this be done with a 170 amp heavy duty truck alternator

any field report to use these altenator

high out put or high amps...?

OK after watching part 1 I am now aware that you are converting a star wound alternator to delta wound alternator. This means that the O/P voltage will be about a half of the original and will not be usable as a car alternator. Secondly If your intension is for wind power then the generator will be unsuitable as the high current will not be acheivable because the wind will never reach that intensity so the generator will cog and stop. So perhaps it would be helpful if you stated what exactly you hope to achieve with this modification?

As a qualified electronics engineer for more than 65 years I am afraid that I cannot make any sense out of both what you say or what you are doing. The mind boggles.

There ought to have been test run. Did it work? Can this reconfiguration work on the long term in a car as an oem model?

Thats awesome, the USB-A connector is the best one, those mini plugs dont last, also, is there a CAN controller and a possibility for one High side control for VTEC?

What's the downside of using alternators modified this way? In the first video you said that it takes higher RPM. So I suppose using smaller pulley would help? How much should the ratio change?

Is there anywhere in Victoria australia i can take my mazda 3 BL 2.5L Alternator to do this upgrade? If not, can you list the parts needed to do this upgrade?( I.e 4:10 what regulator did you use, also other parts upgrades. ) I will attempt the upgrade on a used alternator 😊

I've already tested it and it does very well, let me show you. Is that harder than lying.

Haven't tested it yet, Yep, that's a LIE.

Years ago i reman'd my own alternator and the solder where i soldered the rectifier to the windings melted off about 3 days after being reinstalled and in use.....what type of solder should i have used? Gm cs130 alt

At 16:23 I did not get the type of diode referred as parts of "decent after market parts" ? Thanks for the video.

But what about the wire section will withstand that current?

Nice video is that red wire and green wire a sense wire spit into 2

So is there any reason why you couldn’t do this to a regular 60 amp car alternator???

What happens if you do damage the enamel then what do you do?

I have a Yukon with the 130 amp alternator, rpo kg8..... Can I modify my alternator the same way and double it's amp output or do I need to look for a bigger one like you use in this video? And if a bigger one is necessary, which one should I choose to modify? They have them in 10 amp increments all the way up to 200 for my year Yukon and I'm fairly certain miles ok I just need to put my Yukon "back together" again lol as it has split in half right at the "overhang of the undercarriage" lol

Hello, how do I get this voltage as the maximum is set to 12.8

What did you do to the diod I understand the coil but the output changed so it looks like the same one that you took off 🤷‍♂️

Great video! I have a GM AD244 alternator. How do I tell if it’s wound delta or wye?

buddy you're a life saver. my car the only HO alternator i can find for it is $800 and living with my budget i cant afford to spend that much plus additional speakers and another amplifier (currently have 3 10"s on a 3k thats turned down cause anymore than half power and my car stops accelerating at 2k rpms< dang 150amp alternator and electric everything lol)

hey ther, i would like to know if there wont b any problems with my car when going up with voltage what is the limit ?

Can this be done on a Bosch alternator as well?

I love the video but that music leaves a little to be desired.

Amazing job bro. Thank you for taking your time to make the video. But I do have a question for you. Can you do this to any alternator. And will it work. Or is there a different in other alternators. I wanted to modified my 2012 Honda accord alternator. Thank you for your time

Those are some serious, manly, Mad Max "sized" battery cables. I haven't been this impressed since I stepped out of the shower dripping wet (sorry for that visual). Cheers from So.CA.USA 3rd House On the Left.