That is really great stuff. WB - this is the guy I was referring to in the other thread...I stand corrected...Until I get a better battery bank I will not be able to achieve 30k motor RPM. I got brave and did a run on 12s. voltage drop was around 5v. I was at 84% throttle and achieved over 35k impeller rpm on the P2. @ 69% throttle I was at 30k rpm. The motors were only slightly warm, the ESC and batteries were cool and the belt/cogs were only slightly warm to the touch.
I will have to bolt this thing down to do a 100% throttle run on 12s.