- Mon Jun 25, 2018 7:52 pm
Are you referring to the JDM D15B (vtec)? That's a pretty common swap for a tired out D16z6, as the motors are similar in power. The D15B uses a P08 ecu, but some people use the d16z6 P28 ecu instead of P08 because P28's are everywhere. The fuel curves aren't exactly the same, so a chip and tune would be ideal to get the P28 perfect for the JDM D15B.
Or did you mean the US D15b7 from the dx/lx? That would be a step down and would require the correct ecu (P06) since it's non vtec and also has a very different fuel curve from the P28.
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