{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mazda-rx7-fd-s7-8","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 \u0026 8","description":"\u003cp\u003e\u003cstrong\u003eSuits:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePlug 'n' Play replacement of the factory ECU for Mazda RX7 FD3S-S7\u0026amp;8 (96-02) 4 row ECU plug. Manual transmission only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNexus S3 ECU, Injection molded plastic plug 'n' play adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I\/O 16 Pin Tyco plug and pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eManual transmission only. Nexus S3 ECU kit supports the factory twin turbo control or single turbo conversions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eECU OVERVIEW\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite 2500 with new features and the superior processing power of the successful Nexus platform.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e8 x peak\/hold injector drivers (can be used as low side drive outputs)\u003c\/li\u003e\n\u003cli\u003e8 x low current ignition outputs (can be used as low side drive outputs)\u003c\/li\u003e\n\u003cli\u003e6 x low side drive outputs, PWM capable (DPOs)\u003c\/li\u003e\n\u003cli\u003e4 x push-pull \/ half bridge outputs (8A, PWM capable), eg for electronic throttle\u003c\/li\u003e\n\u003cli\u003e1 x ECR output\u003c\/li\u003e\n\u003cli\u003e11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup\u003c\/li\u003e\n\u003cli\u003eTrigger and home inputs with differential inputs, adjustable thresholds and glitch filters\u003c\/li\u003e\n\u003cli\u003e6 x synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs\u003c\/li\u003e\n\u003cli\u003e1 x on-board wideband controller, supporting NTK and LSU4.9\u003c\/li\u003e\n\u003cli\u003e1 x on-board 4 bar MAP sensor\u003c\/li\u003e\n\u003cli\u003e2 x CAN ports with switchable termination\u003c\/li\u003e\n\u003cli\u003eOnboard data logging - Up to 300 channels of logging at sample rates up to 1ms (1kHz) with 128MB of internal memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eIf you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eA simple Haltech Plug 'n' Play product that allows you to be up and running in just a few hours.\u003c\/li\u003e\n\u003cli\u003eThe quick start guide will walk you through installation of the Haltech Plug 'n' Play adapter into your vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":54367996346643,"sku":null,"price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/1507\/6911\/files\/Screenshot2026-07-01113126.jpg?v=1782930701","url":"https:\/\/www.intecracing.com\/products\/nexus-s3-plug-n-play-adapter-harness-kit-mazda-rx7-fd-s7-8","provider":"Intec Racing Shop","version":"1.0","type":"link"}