Yeh, pretty much, the t28 is off an s15, it is also paired up on the gtr, but with different specs, the one im using is one of the two turbos off my GTR. Its a simple blow over setup, where the air is forced into the carby, usually this doesnt work because it pressurizes the fuel chamber in the carby, stopping the fuel from exiting, but i have used this setup on a corolla more than once, it work well
All i did was extend the engine pipe from the manifold, over to the other side of the engine bay, mount the turbo and made a pipe to the carby, pretty simple, but my ke70 is fairly banged up but has a good engine, so its going to the wreckers, and im obiously taking off the turbo setup