same place in the rpm band. when and how much force required to open the valves don't change that fact. port timing and pipes will change your powerband.I would like to alter the power band in my sled and think it can be done by adjusting the red tops in the RAVES. They were screwed all the way in, were is my power band? And if they are srewed all the way out were is the powerband?
less pressure to open them. more for major altitude changes.I can understand that, but if you adjust these it changes how much exhaust pressure it takes to make them open correct? If not, are you not suppose to adjust these? Or what does the adjustment do?