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Old 09-07-2021, 01:42 PM   #555 (permalink)
JVerge5363
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Can someone please correct me if I'm wrong. From some research that I was doing and to the best of my understanding is that a larger pulley will reduce boost psi and a smaller pulley will increase boost psi. So if this is true the 10lb (2.75) pulley would produce more boost psi than the 9lb (2.85). Correct?
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