Hello, my slash 4x4 being little powerful with its velineon 3500 of origin, I would like to know if I can put a BL of the style ezrun 5,5t on my slash or if I puts him directly a xerun combo 80a (or 150a).
Yes the VXL should be able to run the 5.5, however that motor is probably no better then the VXL motor. If you want to run the VXL esc, I would look for a 9l motor.
The Xerun 80a combo would be a powerhouse, but should go in.