Vtec Wiring Harness Conversion For B Or D Series H Custom wired to allow the “B or D” series Honda engine to be installed and hooked up in your Mini with the least amount of headache! The “B&D” series wiring harness has the Honda OBDI computer plugs and Honda engine harness plugs to connect your existing OBDI or OBDII engine harness to the Mini Tec “chipped” OBDI ECU. vtec wire harness | eBay www›Search›vtec wire harnessFind great deals on eBay for vtec wire harness. Shop with confidence. Skip to main content. eBay Logo: Honda Swap OBD1 SOHC VTEC Wire Wiring Sub Harness P28 P08 P06 D16Z6 Mini Me. Brand New · Honda. $34. Was: Previous Price $36. Buy It Now. 2005 HONDA ACCORD ENGINE WIRE WIRING HARNESS VTEC IVTEC OEM AUTOMATIC See more like this.