{"product_id":"1996-2002-mazda-rx-7-fd3s-haltech-ht-141329-pnp-harness-series-7-8","title":"1996-2002 Mazda RX-7 FD3S Haltech HT-141329 PnP Harness Series 7\/8","description":"\u003cp\u003eItem Specifics:\u003cbr\u003eBrand: Haltech\u003cbr\u003ePart Number: HT-141329\u003cbr\u003eType: Plug 'n' Play Adaptor Harness ONLY — ECU NOT INCLUDED\u003cbr\u003eCompatible ECUs: Elite 1000, 1500, 2000, 2500 (sold separately)\u003cbr\u003eFitment: 1996-2002 Mazda RX-7 FD3S Series 7 \u0026amp; 8 (4-Row ECU Plug), Manual Transmission Only\u003c\/p\u003e\n\u003cp\u003eIncludes: Injection molded PnP adaptor harness, M14x1.5 air temp sensor with matching plug\/pins, 16-pin auxiliary I\/O Tyco plug and pins\u003cbr\u003eCondition: New\u003c\/p\u003e\n\u003cp\u003eDescription:\u003cbr\u003ePlease note: this listing is for the adaptor harness ONLY. The Haltech ECU is NOT included and must be purchased separately.\u003cbr\u003eThis is the harness that gets your FD3S talking to a real standalone ECU — a genuine Haltech Elite Series Plug 'n' Play Adaptor Harness, part HT-141329, built specifically for the Mazda RX-7 FD3S Series 7 \u0026amp; 8 (1996-2002). Injection molded, factory-connector matched, this harness plugs straight into your car's existing wiring — no cutting, no splicing, no guessing at pinouts.\u003cbr\u003eCompatible with Haltech's Elite 1000, 1500, 2000, and 2500 ECUs (sold separately, not included with this listing), this harness includes everything you need beyond the ECU itself — the M14x1.5 air temp sensor with matching plug and pins, plus the 16-pin auxiliary I\/O Tyco connector that opens up extra input\/output channels for whatever your build needs.\u003cbr\u003eImportant: this harness is built for the 4-row ECU plug used on Series 7 \u0026amp; 8 cars (96-02) — it will NOT fit the Series 6 (92-95), which uses a different 2-row connector and requires a different part number. Manual transmission only.\u003cbr\u003eBut this isn't just about plugging in wires. It's about giving your FD3S the engine management it actually deserves — real tuning flexibility, real data logging, none of the limitations of the factory ECU. Already have your Elite ECU sorted? This harness is exactly what you need to finish the connection.\u003c\/p\u003e\n\u003cp\u003e🚚 Fast shipping nationwide — orders ship next business day, typical arrival in 2-4 days\u003cbr\u003e⭐ Local pickup available — Pico Rivera, CA showroom\u003c\/p\u003e\n\u003cp\u003e📞 Questions on fitment or install? Call 562-366-4516 or Text 562-270-5361 — happy to help\u003c\/p\u003e\n\u003cp\u003eItem Details:\u003cbr\u003eGenuine Haltech Elite Series PnP Adaptor Harness, part HT-141329\u003cbr\u003eHARNESS ONLY — ECU NOT INCLUDED\u003cbr\u003eCompatible with Elite 1000, 1500, 2000, 2500 ECUs (ECU sold separately)\u003cbr\u003eIncludes M14x1.5 air temp sensor, 16-pin auxiliary I\/O Tyco plug and pins\u003cbr\u003eManual transmission only\u003cbr\u003eFits: 1996-2002 Mazda RX-7 FD3S Series 7 \u0026amp; 8 only — 4-row ECU plug (not compatible with Series 6)\u003cbr\u003eWhy Buy From JDM CARBOY?\u003cbr\u003e✅ Genuine products\u003cbr\u003e✅ Fast shipping\u003cbr\u003e✅ Expert fitment assistance\u003cbr\u003e✅ Local pickup available\u003cbr\u003e✅ Financing available at checkout\u003cbr\u003e✅ Serving the JDM Community Since 2001\u003cbr\u003eHaltech products are designed and sold for sanctioned off-road\/competition use only — not legal for use on public roads or highways in most states.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":55942501269672,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0413\/0216\/files\/rn-image_picker_lib_temp_8eb2e6dd-4afe-4284-a501-77891856b349.jpg?v=1788416468","url":"https:\/\/jdmcarboy.myshopify.com\/products\/1996-2002-mazda-rx-7-fd3s-haltech-ht-141329-pnp-harness-series-7-8","provider":"JDMCARBOY","version":"1.0","type":"link"}