{"product_id":"obd1-engine-harness-88-91-honda-ef-civic-crx-complete-swap-kit-vti-streetspec","title":"OBD1 Engine Harness – 88-91 Honda EF Civic \/ CRX | Complete Swap Kit | VTI StreetSpec","description":"\u003ch2\u003eVTI StreetSpec OBD1 Complete Swap Kit – 88-91 Honda EF Civic \/ CRX\u003c\/h2\u003e\u003cp\u003eBuilt for the chassis that started it all. The VTI StreetSpec Complete Swap Kit is everything you need to fully rewire your EF Civic or CRX in one curated package — no sourcing, no guesswork, no compromises.\u003c\/p\u003e\u003cp\u003eBuilt in-house using \u003cstrong\u003eTXL automotive-grade wire\u003c\/strong\u003e, finished in \u003cstrong\u003eFR expandable loom\u003c\/strong\u003e and \u003cstrong\u003eSCL-style heat shrink\u003c\/strong\u003e. No Tessa tape. No budget shortcuts. Every kit ships ready to install.\u003c\/p\u003e\u003ch2\u003eWhat's Included in Every Complete Kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVTI StreetSpec OBD1 Engine Harness (88-91 EF \/ CRX application-specific)\u003c\/li\u003e\n\u003cli\u003eVTI Chassis Interface Harness — plug-and-play, zero interior splicing required\u003c\/li\u003e\n\u003cli\u003eCharge Cable — GXL automotive-grade wire, SCL heat shrink terminated\u003c\/li\u003e\n\u003cli\u003eGround Cable Kit — GXL automotive-grade wire, multi-point, motorsports spec termination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Built Into Every StreetSpec Harness\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOBD1 ECU configuration — P28 \/ P30 \/ P72 compatible\u003c\/li\u003e\n\u003cli\u003eClean, optimized branch layout per VTI routing standards\u003c\/li\u003e\n\u003cli\u003ePre-wired boost control solenoid lead (ECU output ready — no splicing)\u003c\/li\u003e\n\u003cli\u003ePre-wired no-splice wideband input lead\u003c\/li\u003e\n\u003cli\u003eInjector, distributor, and sensor connections fully terminated\u003c\/li\u003e\n\u003cli\u003eFR expandable loom throughout — no Tessa tape, no budget filler\u003c\/li\u003e\n\u003cli\u003eSCL-style heat shrink at all transitions and terminations\u003c\/li\u003e\n\u003cli\u003eClearly labeled connections for a confident, straightforward install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Base Configurations\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eB-Series (standard)\u003c\/li\u003e\n\u003cli\u003eD-Series (standard)\u003c\/li\u003e\n\u003cli\u003eH-Series (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAdjustments Available — No Main Loom Rework Required\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnector end changes (injectors, sensors, etc.)\u003c\/li\u003e\n\u003cli\u003eCoil-on-plug integration\u003c\/li\u003e\n\u003cli\u003eSensor branch removal (factory wideband, unused emissions)\u003c\/li\u003e\n\u003cli\u003eMinor routing refinements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed a full custom layout? See our \u003cstrong\u003eMil-Spec harness options\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eAfter purchase, you'll complete our \u003cstrong\u003eBuild Confirmation Form\u003c\/strong\u003e. This locks in your exact ECU, sensor, and engine configuration before your kit ships — built ahead, finished for your setup, ready to install.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":45149209886927,"sku":"VTI-SS-BD-TXL-88-91","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9537\/1983\/files\/IMG_2026-05-24-064522_dc420547-f290-4968-9e68-7aa0ad342cda.jpg?v=1780511937","url":"https:\/\/shop.oxytuned.com\/products\/obd1-engine-harness-88-91-honda-ef-civic-crx-complete-swap-kit-vti-streetspec","provider":"OxyTuned","version":"1.0","type":"link"}