Thanks for the replies, I understand a 46k motor is far too big for a home track... im not looking for the fastest car or lap just want to see the difference in power from low to midrange compared to the 21k in the car at the moment.my mosler 25k has alot more power out of the corners than the 21k and wanted to try it out. Thats all.
So will the standard power supply & slot.it sp15 chip be able to handle the bigger
motor ???