i would say that a 27x1 was a 27 turn motor, if you want lots of torque get a 9 turn motor!
also i am gonna have to change my pinion gear as i only have a 14 tooth one coming off the motor and the acceleration is phenominal, problem is it can be hard to hold a drift, want to change it to about a 24tooth pinion to give more controlability.
change your tyres too to some hard compount wet tyres, then cover them with electrical tape, hehehe, hrs of fun