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102 intake with 92mm tb

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Old Jan 11, 2020 | 10:41 AM
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Default 102 intake with 92mm tb

can i run a 102mm intake with 92mm tb and nx plate without issues?
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Old Jan 11, 2020 | 12:11 PM
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Originally Posted by 04goat350
can i run a 102mm intake with 92mm tb and nx plate without issues?
Yes you can.
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Old Jan 11, 2020 | 12:47 PM
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Yup

might restrict a few HP’s depending on the application though
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Old Jan 13, 2020 | 02:14 PM
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Planning on using one of the adapters to run the 90mm oem ls2 tb on the 102 Fast. Blackbird TA's flow tests convinced me to step up from my ported LS2 Dorman. I read a few articles where on motors up to 6.2l the 102 with the 90mm didn't cost any hp. It showed healthy gains 5-10hp over the Fast 92 were shown, which surprised me. I read something about runner designs in the 102 being superior.
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Old Jan 13, 2020 | 02:17 PM
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That is about the manifold flowing better, and that the 90mm TB can still feed it.
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Old Jan 13, 2020 | 02:47 PM
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Originally Posted by G Atsma
That is about the manifold flowing better, and that the 90mm TB can still feed it.
Exactly what I've been told. Curious to see the new dyno numbers. I am cheating a bit and going bigger on cam at the same time so my numbers won't be apples to apples.
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