Wicked wheels?

[Prairie Dog]

Any thoughts on these things? Do they actually improve spool-up. I see mixed reviews.
I run a SmJr on 2 with 50HP injectors.

Thanks in advance,
Scott

 

[Bob4x4]

I don’t think it would be worth doing,The compressor size is not great and the turbine housing is small.Better off swapping to a better turbo

 

[seafish]

They are more gimmick then not in our application as it is the exhaust housing/turbine that is the limiting factor on our turbos (i.e. air pumps)!!

 

[Prairie Dog]

Thanks!
I'm going to skip it.