That's the setup I was running in the rc8. Now I want to try to tame it a little bit for the track the 2200 on 4s was just obnoxious. Geared 48/ 17. So I think if I go to a 2000 and 4s with same gearing I should be a bit better. Than again I love my buddys rcm rc8 with the 2650 but runs a little hot for my taste.