JDM UIM vs. USDM UIM.
Joined: Mar 2001
Posts: 31,833
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From: https://www2.mazda.com/en/100th/
depending on which year JDM intake it is, its either missing the AWS, and it may have the purge valve on it too. performance will be the same, because the part that matters for flow is the same.
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distr0
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Oct 7, 2015 08:17 AM







