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Do you know the compressor map if this will be possible with "low" RPM for your use?

I'm the machiniste here! Make a plan of what you want and we can discuss price $$

I bought a billet impeller! I will only keep the compressor housing and start remake all the part for the new motor!

I dont know if its you I suggest a website where they can build custom bearing? Mine is rated at 100'000 RPM. The "play" I have is extremely litlle. Compare to what it take to rub on the compressor housing

Not at all!

All the blades is damage the same 😰

I have an other bearing right behind the compressor wheel. Thincking of it, the shaft couldnt bend

Ohoh 😰 the impeller have damage. Apsolutly no play could've done that. The ONLY thing look to happen is **maybe** the impeller shaft flex OR the blade flex. Don't look the sharpie mark or the black. Look the zoom blade on the 2nd picture

Maybe the pull I've made damage the magnet. The heat was maybe enough to damage the magnet and the pull was small enough to not heat all the motor?

Okok so 100% duty cycle would be for example 300A input current with 300A phase current wich is peak current I suppose? BTW I officialy order a castle 1721 motor

I did it in the extreme and it pay of 🤣 but a little too much! Im talcking with the castle guy and I ask him if I can overvolting it a little bit. I want to run it 11s to be at 36 with a drop of arround 33v. Over volting it will drop to his spec. But running it 12s to be a little bit over even...

To put you in context, I ask him if I should be worried about the spikes and the "peak current" "Input current" and "peak current" is 2 thing different. In case I explain everything wrong, I screenshot his response and let you understand it. I will definitely change my motor. My main big mistake...

I really hope my ESC is good and it's only my motor. :eek:

It's a chinese knock off I paid less then 100$ for the compressor and wheel. The motor is placed where it have less heat. When I go for a ride, boost the turbo, stop and totch the motor, its not that hot. Your's take a lot of abuse but, that much abuse? Sure I will look closer with the respons...

My base car HP is 170 I think I make arround 250 right now. I have nothing to test the ESC unfortunatly. I send my datalog to Marek I look my datalog of last year, wich Marek had a look too and all look fine. I had the same type of peak current spikes but less then this one. Its weird because...

If you want a closer look, I can send you the datalog

It's supposed to be a GT3582 with AR.70. To see more infos in the datalog you can clic here. You should be able to have a lot more.I think it's a good idea to send this to MGM. They help me a lot last time! My ESC is the 40063 (400a continuous 500a peak).

this is the datalog of the ESC. The question I have, MGM said the ESC have a max continuous current of 400A. is this the Input current or the peak current. now it's still impressive with a peak of 14k watts, 68K impeller RPM. TP-power specs is 2200KV at 34V, 5000w continuous and 9000w max 75k...

https://www.electrifiedboost.com/threads/1-8t-e-turbo.122/post-1788 I found it. 20Kw is impressive !!

I remember you said that someone push the castle motor verry hard with no problems. should I contact them with the datalog and specs I want? because if we look the 5670-CM is twice the KV of the 2028 castle. The TP RPM is verry interesting for me