Even if you are trying to run this game with PJ64 it's a general N64 emulation problem, I moved it. angrylion added a hack to Z64 to run WDC and also Stunt Racer, but the files aren't available anymore and I don't know if it will work with R17 our of the box. You could try it and report back.
The binary link from post no. 354 in that thread is still alive: http://w14.easy-share.com/15021281.html
It works with Project 64 1.5 and z64-gl R17with the settings I specified.
None that I know of.
I've been working privately on an accurate, software-rendering RDP implementation, though. A large chunk of my work was ported to the MESS N64 driver: http://maws.mameworld.info/maws/driverinfo/aleck64.c
I certainly could use some help from somebody who owns the Nintendo 64, a backup unit and a video capture card, because I need to run tests on the real hardware.