{"product_id":"audi-s8-v10-expertune-performance-software","title":"Fabspeed XperTune ECU Service for Audi S8 V10 (2006–2010)","description":"\u003cp\u003eSend the original S8 5.2-liter V10 ECU for a calibration matched to its current hardware. This bench service returns your programmed controller; the resonator X-pipe used in published tests is a separate component. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer product reference: FS.AUD.S8S6.ET.\u003c\/li\u003e\n\u003cli\u003eRequires ECU shipment and a completed tuning information form.\u003c\/li\u003e\n\u003cli\u003eManufacturer test peaks compare 312 whp stock with 341 whp using tuning plus the resonator-bypass X-pipe.\u003c\/li\u003e\n\u003cli\u003eThe combined test is not a 29-whp software-only guarantee.\u003c\/li\u003e\n\u003cli\u003eConfirm current turnaround, freight and stock-file restoration process.\u003c\/li\u003e\n\u003cli\u003eNo handheld is included by the stated bench-service workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse restrictions\u003c\/h3\u003e\u003cp\u003eThe calibration must retain required emissions controls. Fabspeed excludes requests to disable emissions equipment or its monitoring.\u003c\/p\u003e\u003ch3\u003eInstallation Resources\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/store-fh9wsjv2.mybigcommerce.com\/content\/Instruction%20Guides\/tuning-guide-handheld-tuner.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHandheld ECU tuning guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eManufacturer Videos\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFABSPEED MOTORSPORT | Audi S8 V10 Resonator Bypass X-Pipe and Fabspeed ECU Tune\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"position:relative;width:100%;max-width:860px;height:auto;aspect-ratio:16 \/ 9;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/CGh_MwcWo48\" title=\"FABSPEED MOTORSPORT | Audi S8 V10 Resonator Bypass X-Pipe and Fabspeed ECU Tune\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cp\u003eDemonstration vehicles may have additional modifications. The selected product configuration determines what is supplied; a video does not establish fitment or guarantee a particular sound or output.\u003c\/p\u003e\u003cp\u003eNeed help matching this part? PMB Performance brings over 20 years of parts and fitment experience. Send your VIN, ECU reference, fuel and modification list so we can help verify the application before you order.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;max-width:100%;\"\u003e\u003ctable class=\"specs pmb-fitment-table\" style=\"width:100%;min-width:800px;border-collapse:collapse;font-size:14px;line-height:1.5;\"\u003e\n\u003ccaption style=\"text-align:left;font-weight:600;padding:0 0 10px;\"\u003eVehicle applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;background:#f4f6f8;\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;background:#f4f6f8;\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;background:#f4f6f8;\"\u003eModel \/ chassis\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;background:#f4f6f8;\"\u003eVersion \/ application\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;background:#f4f6f8;\"\u003eFitment notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;\"\u003e\u003cspan style=\"white-space:nowrap;\"\u003e2006–2010\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;\"\u003eS8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;\"\u003e5.2 V10; matching original ECU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;\"\u003eS6 is not added merely because the shared catalog reference includes S6 text.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":67817045033138,"sku":"FS.AUD.S8S6.ET","price":1932.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/fabspeed-motorsport-fabspeed-audi-s8-v10-xpertune-performance-software__89146.jpg?v=1793110250","url":"https:\/\/pmbperformance.com\/products\/audi-s8-v10-expertune-performance-software","provider":"PMB Performance","version":"1.0","type":"link"}