That may be so, but my main point was the R33 turbos can handle a bit of abuse
If it was my car I'd go front mount, decent exhaust (turbo back 3inch with no cat), fuel pump and run boost around 14psi. Turbo should handle it, injectors might be pushed but everything should hold together and make near enough to 200 @ the wheels and would still be responsive. Would be good fun for a bit till you get used to it and want more