Thanks Mike, I am building an R1100 rt, but I don't know about the well informed part.
I have the engine ready to run, I modified the wiring harness myself , so it will be fun trying to light it off the first time.
I am researching PSRU's for this engine, I can't get an e-mail reply from aero-tech Poland. I like what they offer, but they don't seem interested in my business.
Pick, keep me informed of your progress, maybe we can get one sorted and flying soon.