Ah. I smell what you're cooking.
Sorry i misread the post.
in that case i'm not sure how to bypass the pats. I may have been able to work it out if I had a wiring diagram.
The only other (and probably easier and neater) option you have is to get yourself a wiring loom and ecu from an earlier RS2000 and fit that as iirc they also didnt have pats.