Update & Turbo question

[Spindoctor]

UPDATE-

The core turbos showed up and much to my surprise they had the 60 mm compressor wheel instead of the 54 mm.

All else being the same what kind of tuning issues may I incur if I upgrade to the 60mm units?

And does that make these cores the gt28 ?

Thanks in advance- Tim H

(this post is in addition to the one just below)

[oneshot]

Duplicate post to the one in the turbo section.

Topic locked.