I have a SRC Ultra Torque motor in my MP5 and I gotta say, its pretty good with trigger response and rof with a 11.1 Lipo. But it may burn out sooner or later, Sniper 2525 and CZ ZERO know what they are talking about, you can't go wrong or bs them. Believe me, they are guntechs themselves and they have used these motors and they can tell you which are the best and worst. But still, go with the Matrix, I am going to wait for my SRC it crap out before going to one, just putting my comment out there.
Matrix Turbos and Magnums both start at $47 at Airdog, buy one!
Matrix Turbos and Magnums both start at $47 at Airdog, buy one!