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Inverting the throttle body, thoughts?

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Old Jul 6, 2015 | 07:12 PM
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Default Inverting the throttle body, thoughts?

I have a 102 mm throttle body. The big hump on top is going to interfere with my hood.

I flipped it over for the heck of it and it looks like it would work.

Any thoughts or concerns? Having the cable on the drivers side my work out better also.
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Old Jul 6, 2015 | 08:13 PM
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Port for the IAC?
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Old Jul 6, 2015 | 08:38 PM
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What about it?
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Old Jul 7, 2015 | 06:29 AM
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Depending on the manifold/TB, you're essentially blocking the IAC when you flip the TB over. You'll have to drill holes in the throttle plate or adjust the screws to get it to idle. Cold starts will be extremely temperamental, especially in varying weather.
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Old Jul 7, 2015 | 09:09 AM
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Originally Posted by JoeNova
Depending on the manifold/TB, you're essentially blocking the IAC when you flip the TB over. You'll have to drill holes in the throttle plate or adjust the screws to get it to idle. Cold starts will be extremely temperamental, especially in varying weather.
Thanks for the response, but not sure I understand why you think it would block the IAC if its flipped.
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Old Jul 7, 2015 | 09:20 AM
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It won't on your 4 bolt tb. You are fine. It is done often
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Old Jul 7, 2015 | 10:46 AM
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Originally Posted by rotary1307cc
It won't on your 4 bolt tb. You are fine. It is done often
Ok thanks. Just want to make sure I'm not missing something.

Last edited by Jwooky; Jul 7, 2015 at 11:04 AM.
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Old Jul 7, 2015 | 10:51 AM
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I flip throttle bodies on almost all of the setups I build. Never encountered a issue with it.

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Old Jul 7, 2015 | 11:04 AM
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Great to know, thanks again.
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