d15b ecu?
Posted: Sun Sep 06, 2009 3:37 amdoes the d15b require a new ecu if it has the dual stage vtec. i have a p28 with an apexi safc. its going into a 93 si, do i need a new harness?
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Posted: Sun Sep 06, 2009 3:37 amPosted: Sun Sep 06, 2009 4:09 amdon't think it requires it but, why step around the millions honda spent on R&D?