I have the Norris Design Roller Bearing Hyper Turbo (Version Two). I think it's based on the following spec but i may be worng:
GT2835: I believe that the following is the spec for this, but I could bewrong: 48,52, or 56 trim 71mm BCI-18C compressor in T-04E housing. 84 or 90 trim UHP turbine cut down from 60mm to 56.5 mm. .64 or .86 A/R turbine housing. Ball bearing center section.
where will i produce full boost with this tubby and what are your thoughts on it?
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