I'm sorry, i'm sill learning.. so what is the difference in a Jspec 13BTII and the US
Joined: Mar 2001
Posts: 31,837
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From: https://www2.mazda.com/en/100th/
search will tell you the Air Control Valve and air pump are different. wiring harness goes to the other side. intercooler says something different. other than that its 100% the same as the us version.
