i have a dirt tuned.
its an OK motor, not crazy fast, not piggy slow either considering 27 turn only.
but it does give a decent speed when the car is geared correctly. i'm not sure how it will react in the hotshot cos i've not tried it. but i love my shot in sports tuned
i've tried the dirtuned in my DT02 and its boring

then i swop it to sports tuned and its awesome!