{"product_id":"obd2a-obd2b-to-obd1-ecu-adapter-harness-mil-spec-vti","title":"OBD2A \/ OBD2B to OBD1 ECU Adapter Harness – Mil-Spec | VTI","description":"\u003ch1\u003eOBD2A \/ OBD2B to OBD1 ECU Adapter Harness – Mil-Spec | VTI\u003c\/h1\u003e\u003cp\u003eNot all adapters are created equal. VTI's OBD2A and OBD2B to OBD1 ECU adapter harnesses are designed, tested, and manufactured in-house — built to the same mil-spec standards as our full engine harnesses. These are not cookie-cutter eBay adapters.\u003c\/p\u003e\u003cp\u003eIf you're running an OBD1 ECU conversion, Hondata S300, chipped P28\/P72, or any professional motorsport build that demands reliable ECU connectivity — this is the adapter you want.\u003c\/p\u003e\u003ch2\u003eWhy VTI Adapters Are Different\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue OEM OBD1 ECU connectors\u003c\/strong\u003e — durable, tested fitment every time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM22759\/32 Mil-Spec Tefzel wire\u003c\/strong\u003e — lightweight, abrasion \u0026amp; heat resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, loom-free routing\u003c\/strong\u003e — professional autosport splice points, no bulky shrink wrap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play install\u003c\/strong\u003e — drops directly into your stock OBD2A or OBD2B harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — designed, tested, and built at VTEC Innovations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWire: M22759\/32 20AWG Mil-Spec Tefzel\u003c\/li\u003e\n\u003cli\u003eBuild Style: Autosport splice — no loom\u003c\/li\u003e\n\u003cli\u003eConnector Type: Genuine OEM OBD1 ECU\u003c\/li\u003e\n\u003cli\u003eOptions: OBD2A → OBD1 \/ OBD2B → OBD1\u003c\/li\u003e\n\u003cli\u003eWarranty: Backed by VTI's professional autosport quality guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOBD1 ECU conversions on OBD2A\/OBD2B chassis\u003c\/li\u003e\n\u003cli\u003eHondata S300 \/ chipped P28 \/ P72 setups\u003c\/li\u003e\n\u003cli\u003eProfessional motorsport and track builds\u003c\/li\u003e\n\u003cli\u003eAnyone who refuses to trust a cheap eBay adapter on their build\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1x VTI OBD2A or OBD2B to OBD1 ECU Adapter Harness\u003c\/li\u003e\n\u003cli\u003eInstall guide PDF (download)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VTI","offers":[{"title":"OBD2B","offer_id":45149319463119,"sku":"VTI-ADP-OBD2B-OBD1","price":99.0,"currency_code":"USD","in_stock":true},{"title":"OBD2A","offer_id":45149319495887,"sku":"VTI-ADP-OBD2A-OBD1","price":99.0,"currency_code":"USD","in_stock":true},{"title":"2B Harness to 2A ECU","offer_id":45149319528655,"sku":"VTI-ADP-OBD2B-OBD1","price":125.0,"currency_code":"USD","in_stock":true},{"title":"2A Harness to 2B ECU","offer_id":45149319561423,"sku":"VTI-ADP-OBD2B-OBD2","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9537\/1983\/files\/F17B5E9D-18C4-42B2-8418-48839E460CA3.jpg?v=1780512101","url":"https:\/\/shop.oxytuned.com\/products\/obd2a-obd2b-to-obd1-ecu-adapter-harness-mil-spec-vti","provider":"OxyTuned","version":"1.0","type":"link"}