Originally Posted by idbdoug

Do you have the standard 12.5 rotor also??? According to R1wurks, the new torque tuned 12.5HT rotor is the best rotor for stock motors. It's has a lower gauss reading--less torque and more rpm than the 1750ht you currently own.
Since you are running on grey carpet I wouldn't get anything stronger than the torque tuned 12.5HT.
Now if you were on black carpet that would be a different story
idbdoug