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Old Jan 4, 2009 | 08:52 PM
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Default Nw tb
ive had the nick williams 90mm TB and was wondering if there is suspose to be a whole above the TB opening. Mine doesnt and ive been looking at pictures and there is one maybe a 5/8in of a whole there.

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Old Jan 6, 2009 | 10:54 PM
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bump anyone know anything about this?
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Old Jan 6, 2009 | 11:31 PM
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Here's a picture I found for you.

http://byunspeed.com/product_info.php?products_id=3971
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Old Jan 6, 2009 | 11:33 PM
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Originally Posted by 1slow98Z28
ive had the nick williams 90mm TB and was wondering if there is suspose to be a whole above the TB opening. Mine doesnt and ive been looking at pictures and there is one maybe a 5/8in of a whole there.

Thanks
Derek

Which one of the 3 holes are you referring to in the link I posted above
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Old Jan 7, 2009 | 04:16 PM
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its the one on the out side (the front) not the one on the blade
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Old Jan 7, 2009 | 04:49 PM
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Your talking on the square part of the Tb?? I have one in mine, simply an extra hole to mount the TB to the FAST intake....it will seal fine with 4 bolts though....not a an issue.
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Old Jan 7, 2009 | 05:18 PM
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so that top hole is nothing to go to the IAC sensor
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Old Jan 7, 2009 | 08:01 PM
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That is correct ......merely another bolt hole for fastening it to the intake. I believe the hole just below that one( @ top of the blade) inside the round portion of the TB is for the IAC.
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