No havent tried it yet .. Weve been pretty happy with the HN 2047 on that one .. BG Mock just recieved his Go Tech 5 port modified ( and highly polished ) motor on the weekend and he thinks its pretty good . Im not sure what pipe hes running .. il ask him ..
Another of our team drivers uses the HN 2047 on the 7 port and hes wrapped.. I tried the LRP 2063 and whoa ! talk about crisp ! Went from 11.20 min on a tank to 11.12 but gained a lotta torque ! which is what i was after ... I race a hyper 7 , very heavy ...