We've had members with the same car look into this before. Try searching this and the Sentra forum for more info.Basically you'll need the harness, transmission, and front/rear motor mount crossmember off of an 00-01 Sentra SE for either swap, but the GTi-R is more involved. You'll also need a new ECU, there are a couple of options for how to approach that. A search should explain all of that better.
The DD - '01 Sentra SE (RR SR20DE) w/pp (VLSD, FSTB), a few mods
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