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Old 05-08-2013, 10:23 PM   #14 (permalink)
Join Date: May 2013

Originally Posted by pbalien73 View Post
If you are using a heavy valve spring you should have a shorter dwell time (time the valve is open to let the air push the ball out). But, if having to crank the IVG in all the way with a light spring is the only way to achieve velocity then you need a lighter valve spring. There is a balance between the two springs and your regulator to get best efficiency.
so far i havent notice anything different, i just set it that way because i thought it was supposed to be, would you recommend keeping it toward the back end of the lower tube? But also could that be my prolem is that the valve is open too long or something of the sort because of the IVG being in that much
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