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Discussion Starter #1
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?

Thanks Joe
 

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journeyman sled/motorhead
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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?

Thanks Joe[/b]
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.
 

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Discussion Starter #3
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?
Thanks Joe
 

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journeyman sled/motorhead
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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?
Thanks Joe[/b]
less pressure to open them. more for major altitude changes.
 
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