GTB2260VKLR Hybrid

I dont think it will make much difference.
The big vk should do easily 420+ on the 3.0 audi.
The smaller vklr i will test in a few days, target is high also.

hi guys what spec is that for the 3 litre engine. anyone managed to buy just turbine yet?

The tw alone are not on sale anywhere .

Macradiators.com said:

The tw alone are not on sale anywhere .

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I know this is a somewhat older thread, but you can purchase tw alone at Pioneering Performance. https://pioneering-performance.com/collections/turbine-wheels

Thanks for sharing, they were available for quite some time on AliExpress but they needed a min quantity ordered and turbo builders kept their secret- it’s more dosh for them in the long run if they supply custom/ larger wheels !

Macradiators.com said:

I dont think it will make much difference.
The big vk should do easily 420+ on the 3.0 audi.
The smaller vklr i will test in a few days, target is high also.

Click to expand...

Did you ever test it and what were the results?

adamss24 said:

Thanks for sharing, they were available for quite some time on AliExpress but they needed a min quantity ordered and turbo builders kept their secret- it’s more dosh for them in the long run if they supply custom/ larger wheels !

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No problem. Just trying to help when I can. Hmmm, makes me wonder what the quality of the tw that were on AliExpress...

That would make sense that the turbo builders wouldn't wanna sell tw by themselves and only make a little on each tw, when they could make quite a bit more I'm guessing selling you an entire turbo.

Hopefully word will spread that you can get quality upgraded turbine wheels all on their own.

Probably made in the same foundries as the ones you've posted, there are many companies that can cast a quality product but the turbine wheels are quite a complicated design with precision machining, beyond the scope of a small outfit...also profit is quite small for the investment...casting inconel alloys is neither cheap or simple !

There are many factories that do them. Quality is always an issue with these tw.