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I need help with ported box!!! please help
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<blockquote data-quote="ChefJoe" data-source="post: 191191" data-attributes="member: 546209"><p>What a load of crap. All the port correction factor is doing is suggesting that the port ends not as a flush end like a tube, but like a 45 degree wedge, with your port length being augmented by half of the port height (shortest dimension). What's really amusing about that is that they're calculating the port length based on the middle of the slot, which is a method which will subtract the same volume as the port correction factor they later add in. They'd be better off telling you to measure the length based on the outside/longest surface of the port.</p></blockquote><p></p>
[QUOTE="ChefJoe, post: 191191, member: 546209"] What a load of crap. All the port correction factor is doing is suggesting that the port ends not as a flush end like a tube, but like a 45 degree wedge, with your port length being augmented by half of the port height (shortest dimension). What's really amusing about that is that they're calculating the port length based on the middle of the slot, which is a method which will subtract the same volume as the port correction factor they later add in. They'd be better off telling you to measure the length based on the outside/longest surface of the port. [/QUOTE]
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I need help with ported box!!! please help
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