Hi guys, im about to purchase a 40mhz 3PK HRS

I have the digital servo 9550, but im just wondering will my standard LRP Quantum Sport do the job? or is it time to buy a Novak Gt7 or Futaba MC800 etc (something top line)

Any remarks on the 3pk would also be greatly appreciated

I run a GT7 and an Quantum 2 in two off road buggies both work fantastic

Your Quantum Sport should be OK. I have a GT7 and a Mc800 and both work well with the 3PK.