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What is the difference b/t JDM ITR Intake manifold and USDM?
Posted: March 12th, 2009, 7:58 pm
by prometheusching
Like the question states up top, what is the difference b/t JDM ITR intake manifold vs. the USDM intake manifold? Are the ports larger? Is the JDM not smog legal? Any help will greatly be appreciated.
Re: What is the difference b/t JDM ITR Intake manifold and USDM?
Posted: March 12th, 2009, 8:37 pm
by Bbasso
I'm not 100% but I think it's the vacuum ports for emmision stuff & TB is the same size.
Re: What is the difference b/t JDM ITR Intake manifold and USDM?
Posted: March 13th, 2009, 1:43 am
by WickedKP
Bbasso wrote:I'm not 100% but I think it's the vacuum ports for emmision stuff & TB is the same size.
Yeap. It was like 1 vacum location off. other than that same.