A friend of mine is selling his FMF PowerBomb curve (you know, the one with a parcially thickened part, AND without heat shield [ burning trousers]?) He says that FMF claims that it smoothens power and increases torque, he did not like it for his cross YZ450F 2003. I run a WR450F with YZ muffler and original stock curve(ENDURO BIKE), can anyone share his experience with me about this curve. I am not really looking for smoother power, yet more TORQUE & HP in all the powercurve is welcomed. CAN I EXPECT THIS FROM THIS CURVE?