What is this off a jdm h22a? and do i need it?
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Honda-Tech Member
Joined: Mar 2009
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From: Trinity, NC, US
What is this off a jdm h22a? and do i need it?
I was wondering what this was, it was mounted on the IM and hooked to a vacuum source on my jdm h22a, and I was wondering if i need it when swapping the engine into my 1995 honda civic?
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Joined: May 2008
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From: CA
Re: What is this off a jdm h22a? and do i need it?
I remember taking that off my swap too... I think its related to emissions. To be sure, lets hope your not using the IAB on the manifold and using a non p13 ecu..
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