Been running the TT-02 now with a speed passion 17.5T MMM motor&Cirtix club stock ESC with blinky setup and the car runs really great, even against some TRF or Yokomo cars
Very smooth and well balanced, just need to find that extra punch.
Will try a smaller pinion and give more motor timing on the MMM speed passion motor, perhaps changing the sensorboard with more timing.
After about 10 minutes of driving the motor temperature is between 55°C and 57°C without a fan, wich is good.

Did some small modification to get extra steering angle, i did cut a small part from the steering stopper where the steering block hits at the end of it's steering end point. Just to give that extra degrees of steering angle, it worked well.

Will do some more testing to improve my fastest laptimes