What ECU do i have?
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Joined: Feb 2006
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From: Cali-For-Ni-A
I dont think you'd need a conversion harness... you might just have to run a knock sensor wire for the b16. And you need the 99-00 civic si ecu (a P2T like this one http://cgi.ebay.com/ebaymotors/99-00...spagenameZWDVW)