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      09-25-2014, 04:26 PM   #4
Chris in Japan
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Drives: BMW M135i on order
Join Date: May 2013
Location: Japan

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Taking a breif look at the install guide this box connects to the same sensors as my racing dynamics r35s(claimed 401hp, and requires downpipe, upgraded fmic, and 100ron fuel). I am super happy with my rd, this could be legit, but why not just go with the proven jb4 if you are only after 356hp?
Appreciate 0