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      01-11-2016, 07:38 AM   #72
HeatherM35d
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Drives: X5d and 335d
Join Date: Dec 2015
Location: upstate NY

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Quote:
Originally Posted by tuikku
Quote:
Originally Posted by HeatherM35d View Post
Hey all of these hybrid turbos have one thing In Common. The compressor housing is machined out to fit An hx-35 wheel inside of it. It's the biggest wheel the primary turbo compressor housing can handle.
That is true
It does not give any positive change.
Originally K26 in bmw
Comp inducer 50mm, ex 71mm
turbine ex 55mm, I donīt remember the other measure now.
In my turbo
Compressor wheel is still that 71mm, with extended tip.
Inducer is ~55mm to get more flow.
But about the changes to hot side, I donīt tell anything.
It was so hard to find the suitable parts, that I let the other do their homework just by themself.
No sense to do anything to compressor, until you get some real benefit to hot side.
Only thing that gives a "reason" to mod compressor side.
Right.. What I'm seeing on the latest offerings of hybrids is that the only thing done to the hot side is porting out the wastegate. That's not enough, the extreme drive pressure isn't good for turbos or head gaskets. The k26 compressor wheel is 44mm inducer ..
Appreciate 0