I have a question about the basic Sport 500/GT500/GT525/t25/28/super t28/big t28/whatever the particular shop calls it. Is this the basic t28 "upgrade" setup:

GT2860RS wheel, 60mm, 62 trim .60 A/R with a 76 trim turbine.

Just curious if that's the setup most people do when they bore out the stock turbos and cram bigger wheels in them, or if that's some other newfangled setup. Obviously it's hard to find info on the particular guts that JWT or whoever uses on their turbo upgrades since it's sort of a trade secret, but just curious if anyone was in the know.