{"product_id":"rywire-b-series-obd1-budget-tucked-engine-harness","title":"Rywire OBD1 B Series Tucked Engine Harness for Civic\/Integra","description":"\u003cul\u003e\n\u003cli\u003eSleek, streamlined engine bay appearance. \u003c\/li\u003e\n\u003cli\u003eCompatible with OBD1 and some OBD2. \u003c\/li\u003e\n\u003cli\u003eHigh-quality, new connectors and materials. \u003c\/li\u003e\n\u003cli\u003eEasy installation with clear labels. \u003c\/li\u003e\n\u003cli\u003eCustom sub-harness for vehicle adaptability. \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#InstallGuide\"\u003eInstall Guide\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eRywire B-Series OBD1 Budget Tucked Engine Harness - Civic, CRX, Del Sol \u0026amp; Integra\u003c\/h3\u003e\n\n\u003cp\u003eA tucked engine bay is one of those things you can't unsee once you've seen it done right. No wiring draped over the valve cover, no loom sagging across the firewall, just a clean bay where the engine is the only thing you notice. This Rywire budget tucked harness is how you get there on a B-series build without paying Mil-spec money. It's built on the same standards as Rywire's Mil-spec line, the difference being single-color black wire and expandable loom instead of the full-color Mil-spec treatment. Same construction quality, same testing, friendlier price.\u003c\/p\u003e\n\n\u003ch4\u003eBuilt Like The Mil-Spec Harness, Priced Like A Budget One\u003c\/h4\u003e\n\n\u003cp\u003eHere's what you're actually getting, because \"budget\" gets used loosely in this hobby. Every connector and every bit of material is brand new, nothing reused or recycled. Each connector is crimped with pneumatic heads, which is what gives you a true OEM-quality crimp every single time instead of the inconsistent hand-crimp results that cause intermittent gremlins years later. Every heavy interference circuit is properly covered and grounded. And each harness is 100% tested pin to pin and resistance checked before it ships, so you're not the one discovering a bad circuit at 1am with the car half apart. Every connector is also tagged with a white ID label, which makes install dramatically less confusing when you're staring at a pile of plugs.\u003c\/p\u003e\n\n\u003ch4\u003eChange Chassis Without Buying A Whole New Harness\u003c\/h4\u003e\n\n\u003cp\u003eThis is the smartest thing about how Rywire built these. The back-side sub-harness, the part that runs to your interior and shock tower, is specific to your chassis and separates from the main harness. So if you build an EG now and move that same engine into a DC later, you don't buy a whole new loom. You just get the sub-harness for the new chassis and keep everything else. For anyone who builds more than one car, or who's ever sold a shell and kept the drivetrain, that's real money saved down the road. Pick your chassis when you order and Rywire builds the correct sub-harness for it.\u003c\/p\u003e\n\n\u003ch4\u003eRead This Before You Order: ECU Compatibility\u003c\/h4\u003e\n\n\u003cp\u003eThis is the part that catches people, so slow down here. Every Rywire engine harness is built with OBD1 (92-95) computer connectors, and this OBD1 version uses OBD1 distributor, injector, and alternator plugs on the engine side to match. If you're running an OBD2 computer, you can use a computer plug adapter, but there's a hard limit: \u003cstrong\u003ethis harness does not support USDM OBD2 computers.\u003c\/strong\u003e Aftermarket computers using OBD2 plugs and non-US OBD2 computers will work, with the exception of stock H22 and GSR computers. Sort out exactly what ECU you're running before you order, because this is where builds get stuck.\u003c\/p\u003e\n\n\u003ch4\u003eFits The Golden Era Lineup\u003c\/h4\u003e\n\n\u003cp\u003eChoose your chassis at checkout and the sub-harness gets built to match:\u003c\/p\u003e\n\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth scope=\"col\"\u003eMake\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003e1988-2000\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCRX\u003c\/td\u003e\n\u003ctd\u003e1988-1991\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eDel Sol\u003c\/td\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eIntegra\u003c\/td\u003e\n\u003ctd\u003e1990-2001\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's On The Harness\u003c\/h4\u003e\n\n\u003cp\u003eEvery circuit you need for a running B-series, terminated and labeled:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eInjectors 1-4 and OBD1 distributor plugs\u003c\/li\u003e\n    \u003cli\u003eAlternator, starter signal, and power distribution cap\u003c\/li\u003e\n    \u003cli\u003eMAP sensor, TPS, IAT (intake manifold style), and knock sensor\u003c\/li\u003e\n    \u003cli\u003ePrimary 4-wire oxygen sensor\u003c\/li\u003e\n    \u003cli\u003eIdle control motor and VTEC solenoid\u003c\/li\u003e\n    \u003cli\u003eEngine coolant temp, H2O sending unit (gauge cluster), and oil pressure sending unit\u003c\/li\u003e\n    \u003cli\u003eElectronic speed sensor, fan switch, and reverse lights\u003c\/li\u003e\n    \u003cli\u003eOBD1 plugs A, B, and D\u003c\/li\u003e\n    \u003cli\u003eGround and two extra wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOne Thing To Know About The Warranty\u003c\/h4\u003e\n\n\u003cp\u003eStraight talk on this: these harnesses are warrantied and guaranteed to work, but they're non-refundable once installed. That's standard for custom-built wiring, and it's exactly why the ECU compatibility question above matters so much. Get your setup confirmed before you order, not after you've plugged it in.\u003c\/p\u003e\n\n\u003ch4\u003eWho Should Run This Harness\u003c\/h4\u003e\n\n\u003cp\u003eThis is for the builder who wants a clean tucked bay and reliable wiring without the Mil-spec price tag. Whether you're finishing an EG hatch, sorting a CRX, or putting a DC together, this gets your B-series wired properly with new connectors, real testing, and labels that make the install make sense. Confirm your ECU, pick your chassis, and go build something clean.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 1988-2000 Honda Civic, 1988-1991 CRX, 1993-1997 Del Sol, 1990-2001 Acura Integra (select chassis at checkout). \u003cstrong\u003eType:\u003c\/strong\u003e B-series OBD1 tucked engine harness, budget series. \u003cstrong\u003eEngine-side plugs:\u003c\/strong\u003e OBD1 distributor, injector, and alternator. \u003cstrong\u003eECU connectors:\u003c\/strong\u003e OBD1 (92-95). \u003cstrong\u003eAdapter required\u003c\/strong\u003e for OBD2 computers. \u003cstrong\u003eNot compatible with:\u003c\/strong\u003e USDM OBD2 computers, or stock H22 and GSR computers. \u003cstrong\u003eBuild:\u003c\/strong\u003e all-new connectors, pneumatic OEM-spec crimps, labeled, 100% pin-to-pin and resistance tested. \u003cstrong\u003eNote:\u003c\/strong\u003e non-refundable once installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cspan class=\"tag\"\u003e1990-1993 Acura Integra \u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1994-2001 Acura Integra \u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1988-1991 Honda CRX \u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1988-1991 Honda Civic Base\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1988-1991 Honda Civic \u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1996-2000 Honda Civic \u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1992-1995 Honda Civic \u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1999-2000 Honda Civic Si\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e1993-1997 Honda Civic del Sol \u003c\/span\u003e\u003cbr\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cli id=\"InstallGuide\"\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"Rywire","offers":[{"title":"Default Title","offer_id":46132449968162,"sku":"RYW-RY-B1-BASE","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/RYW-RY-B1-BASE_v9lp.jpg?v=1785441046","url":"https:\/\/www.hybrid-racing.com\/products\/rywire-b-series-obd1-budget-tucked-engine-harness","provider":"Hybrid Racing","version":"1.0","type":"link"}