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Johnny, what is the size of the upgraded turbine housing. They are using the Super 40 turbine but I'd think that may not work in a 9cm2 housing that was standard on that HE.
It's a standard he housing that's bored out for the larger turbine, as described in the link. You can instead just buy the turbine+shaft, then bore your stock he housing. Can confirm it works, it works very well.

6bt guys love it too.
 

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Turbo Lab does it all...with quality too...
 
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