New Intake Manifold/TB for H22A Civic

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Mar 3, 2019 | 06:05 PM

1KMeister

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Joined: Feb 2019

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From: Northwest

New Intake Manifold/TB for H22A Civic

I’m looking to upgrade my intake manifold and throttle body on my 97 H22A swapped Civic. I’ve been researching and have been leaning towards a 68 mm TB. I need help deciding a good brand that isn’t too expensive. Also how difficult would It be to install the new intake manifold?

Mar 3, 2019 | 06:58 PM

Xenocide

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Re: New Intake Manifold/TB for H22A Civic

Port your stock Intake manifold

Mar 4, 2019 | 09:58 PM

JRCivic1

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Joined: Jan 2013

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From: The South - Roll Tide !!!

Re: New Intake Manifold/TB for H22A Civic

Quote:

Originally Posted by 1KMeister

What else have you done to the H22 to make you think you need a bigger T/B ??? If the engine is essentially stock internally, a larger T/B will not make much of a difference at all... in fact, it will likely make the SAME peak HP and lose some power in the midrange.

Quote:

Originally Posted by Xenocide

Port your stock Intake manifold

This ^^^^^^