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Old 02-04-2020, 07:23 PM   #18 (permalink)
phunk
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Quote:
Originally Posted by Hotrodz View Post
Actually there was a guy on the forum several years ago Hojin and he had his manifold fail at least twice at 25 and 26 psi. I believe he was at 9:1 compression.

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Compression ratio wouldn’t make a difference. 25-26 is pretty high for a VQ, as they will generally be nearly 1000whp by then if the turbo system is staying efficient. Probably an exceptional case. Seems like 1000hp is right on the tipping point in more ways than one.
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Last edited by phunk; 02-04-2020 at 07:26 PM.
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