{"product_id":"rywire-budget-tucked-k24z3-k24z7-engine-harness-k-swaps","title":"Rywire Tucked K24Z3\/K24Z7 Engine Harness for Civic\/Integra","description":"\u003cul\u003e\n\u003cli\u003eTucked K24Z3\/K24Z7 K-Swap Engine Harness \u003c\/li\u003e\n\u003cli\u003eKeeps 02-04 Plugs for KPro\/Link\/AEM \u003c\/li\u003e\n\u003cli\u003eAvailable With Front or Rear VSS \u003c\/li\u003e\n\u003cli\u003eOptional K-Series Charge Harness Add-On \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 \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eRywire Tucked K24Z3\/K24Z7 Engine Harness - K-Swap Civic, Integra \u0026amp; Del Sol\u003c\/h3\u003e\n\n\u003cp\u003eThis is a Rywire tucked engine harness built specifically for a K24Z3 or K24Z7 swap into an older Honda or Acura. Its purpose is to let you run the newer engine's updated sensor plugs while keeping the proven 02-04 RSX computer plugs, so the popular KPro, Link, and AEM Series 2 tuning solutions stay plug-and-play. You get a modern K24 bottom end wired to the standalone setup the community already knows how to tune, with a clean tucked install instead of a hacked-together loom.\u003c\/p\u003e\n\n\u003ch4\u003eNewer Engine, Proven ECU Plugs\u003c\/h4\u003e\n\n\u003cp\u003eThe K24Z3 moved to updated connectors on a number of its sensors, and this harness is designed around them. Every plug is set up to connect directly to the K24Z3 except for the few handled differently in the list below. On the ECU side, Rywire kept the 02-04 RSX computer plugs, which is the whole point. That's the plug set KPro, Link, and AEM Series 2 are built for, so you keep the engine management and tuning path that works instead of fighting newer plugs that nothing supports plug-and-play.\u003c\/p\u003e\n\n\u003ch4\u003eOEM-Style Routing\u003c\/h4\u003e\n\n\u003cp\u003eThis harness follows a more OEM-style routing path, running through the center of the firewall or further to the right rather than off to one side. That makes it the preferred option for right-hand-drive chassis, though it isn't exclusive to RHD and installs cleanly on a left-hand-drive car as well. The routing also gives you room to work around an aggressive header, which is exactly where a lot of K-swap harnesses end up in the way.\u003c\/p\u003e\n\n\u003ch4\u003eChoose Your Options\u003c\/h4\u003e\n\n\u003cp\u003eSpec the harness to your build before ordering:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVehicle speed sensor:\u003c\/strong\u003e available with a front VSS or a rear VSS. The default is the 05-06 style up front, so select the rear option if your setup needs it.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCharge harness:\u003c\/strong\u003e available with or without the K-series charge harness added. The charge harness option adds the starter and alternator wires, which handle the heavy cranking and charging current the engine harness doesn't carry on its own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eBuilt to Rywire's Standard\u003c\/h4\u003e\n\n\u003cp\u003eEvery connector and material on this harness is new. Each one is crimped with pneumatic heads for an OEM-grade crimp, then tagged with a white identification label so the install makes sense as you go. Heavy-interference circuits are protected and properly grounded with the correct wire covering, and every harness is 100% pin-to-pin quality tested and resistance checked so there are no voltage fluctuations down the line. These are warrantied and guaranteed to work, backed by Rywire's installation phone support and troubleshooting, though they are non-refundable once you've started the install. There is no core charge.\u003c\/p\u003e\n\n\u003ch4\u003eYou'll Still Need a Computer Adapter\u003c\/h4\u003e\n\n\u003cp\u003eBecause this harness follows an OEM-style configuration, you'll still need an interior computer plug adapter for your specific chassis to connect it to the car's interior wiring. Add the matching K-Series computer adapter to your order so you have everything to finish the install in one go.\u003c\/p\u003e\n\n\u003ch4\u003eConnector List\u003c\/h4\u003e\n\n\u003cp\u003eAll connectors are set up to plug into the K24Z3 unless noted otherwise:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eVTEC solenoid (K24Z3 style)\u003c\/li\u003e\n    \u003cli\u003eVTC (K24Z3 and K20\/24A style)\u003c\/li\u003e\n    \u003cli\u003eOil pressure sending unit (barrel connector style)\u003c\/li\u003e\n    \u003cli\u003eCrank sensor \/ CKP (K24A2 style, required for KPro)\u003c\/li\u003e\n    \u003cli\u003eCoils 1-4 (K24Z3 small style)\u003c\/li\u003e\n    \u003cli\u003eCam sensor \/ CPS, exhaust side (K24Z3 style)\u003c\/li\u003e\n    \u003cli\u003eTop dead center sensor \/ TDC, intake side (K24Z3 style)\u003c\/li\u003e\n    \u003cli\u003eEngine coolant temp \/ ECT (K24Z3)\u003c\/li\u003e\n    \u003cli\u003eKnock sensor \/ KS (K24Z3 small style)\u003c\/li\u003e\n    \u003cli\u003eIntake air temperature \/ IAT (K24Z3 style)\u003c\/li\u003e\n    \u003cli\u003eAlternator (K24Z3 style, 4-pin)\u003c\/li\u003e\n    \u003cli\u003eManifold air pressure \/ MAP (K24Z3 style)\u003c\/li\u003e\n    \u003cli\u003eThrottle position sensor \/ TPS (02-04 RSX)\u003c\/li\u003e\n    \u003cli\u003eIdle control motor (02-04 RSX)\u003c\/li\u003e\n    \u003cli\u003eVehicle speed sensor \/ VSS (default 05-06 style, front)\u003c\/li\u003e\n    \u003cli\u003eInjectors 1-4 (K24Z3)\u003c\/li\u003e\n    \u003cli\u003eWater temp sending unit (for gauge cluster)\u003c\/li\u003e\n    \u003cli\u003eReverse lights (K24Z3 and K20\/24A style)\u003c\/li\u003e\n    \u003cli\u003eReverse lockout solenoid (K24Z3 and K20\/24A style)\u003c\/li\u003e\n    \u003cli\u003eStarter signal (female spade connector)\u003c\/li\u003e\n    \u003cli\u003eComputer plugs A and B (02-04 RSX)\u003c\/li\u003e\n    \u003cli\u003ePower distribution cap\u003c\/li\u003e\n    \u003cli\u003eGround\u003c\/li\u003e\n    \u003cli\u003e2 extra wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\n\u003cp\u003eDesigned for a K24Z3 or K24Z7 swap into:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eHonda Civic (EF, EG, EK)\u003c\/li\u003e\n    \u003cli\u003eAcura Integra (DA, DC)\u003c\/li\u003e\n    \u003cli\u003eHonda Del Sol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cp\u003e1990-1993 Acura Integra\u003cbr\u003e1994-2001 Acura Integra\u003cbr\u003e1988-1991 Honda Civic\u003cbr\u003e1992-1995 Honda Civic\u003cbr\u003e1996-2000 Honda Civic\u003cbr\u003e1988-1991 Honda CRX\u003cbr\u003e1993-1997 Honda Del Sol\u003c\/p\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Rywire","offers":[{"title":"Front VSS \/ No","offer_id":69807601811490,"sku":"RYW-K24Z3-BASE","price":799.0,"currency_code":"USD","in_stock":false},{"title":"Rear VSS \/ No","offer_id":69807601844258,"sku":"RYW-K24Z3-BASE-REAR","price":799.0,"currency_code":"USD","in_stock":false},{"title":"Front VSS \/ Yes","offer_id":69807601877026,"sku":"RYW-K24Z3-BASE-CH","price":884.0,"currency_code":"USD","in_stock":false},{"title":"Rear VSS \/ Yes","offer_id":69807601909794,"sku":"RYW-K24Z3-REAR-CH","price":884.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/248be6a55d51f4643f2b5944280e674d.png?v=1794518624","url":"https:\/\/www.hybrid-racing.com\/products\/rywire-budget-tucked-k24z3-k24z7-engine-harness-k-swaps","provider":"Hybrid Racing","version":"1.0","type":"link"}