Mamba and LRP motors

[pipeous]

I was at the lhs yesterday and he sent me home with an LRP 13.5 motor. I hadn't looked into these motors before and I picked up a B44 to build for next weeks race. The bloody package writing is so tiny my old eyes couldn't read (they were giving me a hard time holding the thing 2 feet away trying to read it.... they have a mini z track and I told them that's why even 1/10 I find small... I don't do mini z)

well I built most of the kit last night and when I opened the motor to have a look, I found it was a sensored motor. I asked a local mamba guru about using the combo and he said something about the higher turn motors like this one might not work very well with the mm. has anybody here had any luck?

I was thinking I might just return it and wait for the mambas to come in stock.