{"product_id":"ems-4860-motorsport-wiring-loom","title":"EMS 4860 Motorsport Wiring Loom","description":"\u003ch2 data-start=\"295\" data-end=\"329\"\u003eEMS 4860 Motorsport Wiring Loom\u003c\/h2\u003e\n\u003cp data-start=\"331\" data-end=\"451\"\u003eMotorsport-grade \u003cstrong data-start=\"348\" data-end=\"373\"\u003eETFE (MIL-W-22759\/16)\u003c\/strong\u003e wiring loom engineered specifically for the \u003cstrong data-start=\"418\" data-end=\"450\"\u003eEMS 4860 Engine Control Unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"807\"\u003eThis wiring loom is designed for builders who require a reliable, professional-grade electrical foundation for an EMS 4860–controlled engine. Hand-built using \u003cstrong data-start=\"612\" data-end=\"657\"\u003eMIL-W-22759\/16 motorsport-grade ETFE wire\u003c\/strong\u003e, it is intended for performance street and motorsport applications where heat, vibration, and electrical noise are part of the operating environment.\u003c\/p\u003e\n\u003cp data-start=\"809\" data-end=\"991\"\u003eThe EMS 4860 is a proven standalone ECU used in high-performance and competition builds, and this loom removes the compromises commonly found in universal or automotive-grade wiring.\u003c\/p\u003e\n\u003chr data-start=\"993\" data-end=\"996\"\u003e\n\u003ch2 data-start=\"998\" data-end=\"1035\"\u003eDesigned Specifically for EMS 4860\u003c\/h2\u003e\n\u003cp data-start=\"1037\" data-end=\"1277\"\u003eThis loom is pinned exclusively for the \u003cstrong data-start=\"1077\" data-end=\"1093\"\u003eEMS 4860 ECU\u003c\/strong\u003e. Every circuit is allocated correctly for the ECU’s engine management inputs, outputs, power supply, and communications — with no universal pinouts, repurposed circuits, or guesswork.\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1412\"\u003eThe result is a clean, predictable wiring system that supports accurate sensor data, stable ECU operation, and long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"1414\" data-end=\"1417\"\u003e\n\u003ch2 data-start=\"1419\" data-end=\"1477\"\u003eBuilt Using Motorsport-Grade ETFE Wire (MIL-W-22759\/16)\u003c\/h2\u003e\n\u003cp data-start=\"1479\" data-end=\"1641\"\u003eMIL-W-22759\/16 ETFE wire was originally developed for aerospace and military applications and is ideally suited to performance street and motorsport environments.\u003c\/p\u003e\n\u003cp data-start=\"1643\" data-end=\"1664\"\u003eKey benefits include:\u003c\/p\u003e\n\u003cul data-start=\"1666\" data-end=\"1906\"\u003e\n\u003cli data-start=\"1666\" data-end=\"1737\"\u003e\n\u003cp data-start=\"1668\" data-end=\"1737\"\u003eExcellent resistance to heat, fuels, oils, and automotive chemicals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1738\" data-end=\"1794\"\u003e\n\u003cp data-start=\"1740\" data-end=\"1794\"\u003eThin, lightweight insulation for compact, tidy looms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1795\" data-end=\"1853\"\u003e\n\u003cp data-start=\"1797\" data-end=\"1853\"\u003eHigh durability under vibration and continual movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1906\"\u003e\n\u003cp data-start=\"1856\" data-end=\"1906\"\u003eReduced risk of insulation degradation over time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1908\" data-end=\"1957\"\u003eThis wire is selected for reliability — not cost.\u003c\/p\u003e\n\u003chr data-start=\"1959\" data-end=\"1962\"\u003e\n\u003ch2 data-start=\"1964\" data-end=\"2001\"\u003eTerminated or Unterminated Options\u003c\/h2\u003e\n\u003cp data-start=\"2003\" data-end=\"2177\"\u003eThis EMS 4860 loom is supplied in an \u003cstrong data-start=\"2040\" data-end=\"2070\"\u003eunterminated (flying lead)\u003c\/strong\u003e configuration as standard, allowing complete flexibility for engine layout, sensor selection, and routing.\u003c\/p\u003e\n\u003cp data-start=\"2179\" data-end=\"2279\"\u003eA \u003cstrong data-start=\"2181\" data-end=\"2225\"\u003epin placement sheet showing wire numbers\u003c\/strong\u003e is available to download to assist with installation.\u003c\/p\u003e\n\u003cp data-start=\"2281\" data-end=\"2389\"\u003eCustom terminations, wire lengths, and additional provisions can be discussed prior to ordering if required.\u003c\/p\u003e\n\u003chr data-start=\"2391\" data-end=\"2394\"\u003e\n\u003ch2 data-start=\"2396\" data-end=\"2420\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cp data-start=\"2422\" data-end=\"2448\"\u003eThis loom is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"2450\" data-end=\"2663\"\u003e\n\u003cli data-start=\"2450\" data-end=\"2481\"\u003e\n\u003cp data-start=\"2452\" data-end=\"2481\"\u003ePerformance street vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2482\" data-end=\"2519\"\u003e\n\u003cp data-start=\"2484\" data-end=\"2519\"\u003eMotorsport and competition builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2520\" data-end=\"2559\"\u003e\n\u003cp data-start=\"2522\" data-end=\"2559\"\u003eEngine swaps and custom conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2560\" data-end=\"2608\"\u003e\n\u003cp data-start=\"2562\" data-end=\"2608\"\u003eTurbocharged and naturally aspirated engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2609\" data-end=\"2663\"\u003e\n\u003cp data-start=\"2611\" data-end=\"2663\"\u003eProfessional workshops and performance fabricators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2665\" data-end=\"2823\"\u003eThis is \u003cstrong data-start=\"2673\" data-end=\"2680\"\u003enot\u003c\/strong\u003e a vehicle-specific plug-and-play harness. It is intended for custom installations where control, reliability, and electrical integrity matter.\u003c\/p\u003e\n\u003chr data-start=\"2825\" data-end=\"2828\"\u003e\n\u003ch2 data-start=\"2830\" data-end=\"2848\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"2850\" data-end=\"2984\"\u003e\n\u003cli data-start=\"2850\" data-end=\"2879\"\u003e\n\u003cp data-start=\"2852\" data-end=\"2879\"\u003eEMS 4860 ECU connector(s)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2880\" data-end=\"2927\"\u003e\n\u003cp data-start=\"2882\" data-end=\"2927\"\u003ePre-wired ETFE (MIL-W-22759\/16) wiring loom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2928\" data-end=\"2984\"\u003e\n\u003cp data-start=\"2930\" data-end=\"2984\"\u003eBuilt to order and quality checked prior to dispatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2986\" data-end=\"3035\"\u003eSensors, actuators, and the ECU are not included.\u003c\/p\u003e\n\u003chr data-start=\"3037\" data-end=\"3040\"\u003e\n\u003ch2 data-start=\"3042\" data-end=\"3054\"\u003eLead Time\u003c\/h2\u003e\n\u003cp data-start=\"3056\" data-end=\"3166\"\u003eEach loom is hand-built to order. Typical lead time is displayed at checkout and may vary during busy periods.\u003c\/p\u003e\n\u003cp data-start=\"3168\" data-end=\"3234\"\u003eIf your build has a deadline, please contact us prior to ordering.\u003c\/p\u003e\n\u003chr data-start=\"3236\" data-end=\"3239\"\u003e\n\u003ch2 data-start=\"3241\" data-end=\"3279\"\u003eBuilt to Support Proven EMS Systems\u003c\/h2\u003e\n\u003cp data-start=\"3281\" data-end=\"3540\"\u003eThe EMS 4860 is a well-established standalone ECU used in performance and motorsport applications. This loom is designed to support it properly — without shortcuts, compromises, or unnecessary complexity — while maintaining modern motorsport wiring standards.\u003c\/p\u003e\n\u003cp data-start=\"3542\" data-end=\"3608\"\u003eSelect options above or contact us to discuss custom requirements.\u003c\/p\u003e\n\u003chr data-start=\"3610\" data-end=\"3613\"\u003e\n\u003ch3 data-start=\"3615\" data-end=\"3631\"\u003eLegal Notice\u003c\/h3\u003e\n\u003cblockquote data-start=\"3632\" data-end=\"3760\"\u003e\n\u003cp data-start=\"3634\" data-end=\"3760\"\u003e\u003cem data-start=\"3634\" data-end=\"3760\"\u003eEMS® is a registered trademark of Engine Management Systems Pty Ltd. This product is not affiliated with or endorsed by EMS.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Hard Wired Motorsports","offers":[{"title":"2.5m","offer_id":67778085781664,"sku":null,"price":351.0,"currency_code":"AUD","in_stock":true},{"title":"5.0m","offer_id":67778085814432,"sku":null,"price":621.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0285\/1559\/8469\/files\/rn-image_picker_lib_temp_cfaa026e-bc22-4efe-9cfe-782d9dde1014.jpg?v=1792738674","url":"https:\/\/3dracingsolutions.shop\/products\/ems-4860-motorsport-wiring-loom","provider":"3D Racing Solutions","version":"1.0","type":"link"}