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Engine Specific Tech
96-04 - 2V Specific
NPI & PI cam specs
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<blockquote data-quote="96blak54" data-source="post: 1428001" data-attributes="member: 14727"><p>Take these ^ thoughts and then integrate veriable valve lift......or I should say verible lash resistance and they start to make sense.</p><p></p><p>Let me explain. Lasher collapse time is affected by the hydraulic oil psi. Low rpm the lashers collapse fast and as rpm rise and so does the oil psi, the lashers collapse time changes or becomes stiffer.</p><p></p><p>The lashers technically are hydraulic lifting mechanisms and the follower is not a cantilever like a pushrod rocker, meaning its purpose follows the cam lobe but floats between lasher rate and spring rate. One of the two gives in before actuating the valve and the motion is like a water flowing wave untill higher psi comes into play. Verible lash rate affecting cam lift, cam lobe articulation.</p><p></p><p>I find it a thing of beauty!</p><p></p><p>Its the only way it makes sense.</p><p></p><p>Sent from my SM-G900P using Tapatalk</p></blockquote><p></p>
[QUOTE="96blak54, post: 1428001, member: 14727"] Take these ^ thoughts and then integrate veriable valve lift......or I should say verible lash resistance and they start to make sense. Let me explain. Lasher collapse time is affected by the hydraulic oil psi. Low rpm the lashers collapse fast and as rpm rise and so does the oil psi, the lashers collapse time changes or becomes stiffer. The lashers technically are hydraulic lifting mechanisms and the follower is not a cantilever like a pushrod rocker, meaning its purpose follows the cam lobe but floats between lasher rate and spring rate. One of the two gives in before actuating the valve and the motion is like a water flowing wave untill higher psi comes into play. Verible lash rate affecting cam lift, cam lobe articulation. I find it a thing of beauty! Its the only way it makes sense. Sent from my SM-G900P using Tapatalk [/QUOTE]
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