{"product_id":"porsche-993-turbo-ecu-software-upgrade","title":"Fabspeed ECU Software Upgrade for Porsche 993 Turbo (1995–1998)","description":"\u003cp\u003eThe Porsche 993 Turbo ECU upgrade must be selected by the installed control-unit type. Early EPROM, drive-block OTP and later flashable ECUs require different programming arrangements, so the Porsche sticker reference is more useful than model year alone. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport engineers exhaust, intake and ECU upgrades for sports cars and exotics, including Porsche. Dyno testing and road and track evaluation inform its development. Compatibility still depends on the engine, factory options and existing hardware or calibration.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFabspeed catalog family: FS.POR.993T.ECUXXX. Select the required configuration using the product options.\u003c\/li\u003e\n\u003cli\u003e1995 Euro EPROM configuration is offered as a separate option.\u003c\/li\u003e\n\u003cli\u003eSelect OTP Flash for Porsche ECU references 993.618.666.00, 993.618.666.01 or 993.618.666.02.\u003c\/li\u003e\n\u003cli\u003eSelect ECU Software for references 993.618.666.10, 993.618.666.11 or 993.618.666.12.\u003c\/li\u003e\n\u003cli\u003eThe selector's 1996–1997.5 and 1997–1998 labels overlap; inspect the ECU sticker before choosing.\u003c\/li\u003e\n\u003cli\u003eComplete the ECU information form and confirm shipping\/programming instructions before dispatching the unit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Resources\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.fabspeed.com\/content\/FORM%20-%20ECU%20Tuning%20Information%20-%20Bench%20Flash.pdf\" target=\"_blank\" rel=\"noopener\"\u003eFABSPEED XPERTUNE BENCH FLASH GUIDE.pdf\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\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\n\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\n\u003cspan style=\"white-space:nowrap;\"\u003e1995\u003c\/span\u003e selector option\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;\"\u003ePorsche\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;\"\u003e911 (993)\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;\"\u003eTurbo; Euro EPROM 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;\"\u003eConfirm regional specification and the installed ECU sticker reference before selecting programming or dispatching the unit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\n\u003cspan style=\"white-space:nowrap;\"\u003e1996–1997.5\u003c\/span\u003e selector option\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;\"\u003ePorsche\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;\"\u003e911 (993)\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;\"\u003eTurbo; OTP Flash 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;\"\u003eMatch ECU reference 993.618.666.00, .01 or .02. Selector years overlap; choose by the installed ECU reference, not registration year.\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\n\u003cspan style=\"white-space:nowrap;\"\u003e1997–1998\u003c\/span\u003e selector option\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;\"\u003ePorsche\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;\"\u003e911 (993)\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;\"\u003eTurbo; ECU Software option\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;\"\u003eMatch ECU reference 993.618.666.10, .11 or .12. Selector years overlap; confirm the installed unit and current send-in programming instructions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eFor the manufacturer-listed Porsche 993 Turbo applications spanning 1995–1998. Match the actual ECU reference and regional specification, especially where a controller has previously been replaced. Do not choose the OTP or regular-flash service solely from the registration year. No generic handheld tuning device is promised.\u003c\/p\u003e\u003cp\u003ePMB Performance has over 20 years of Porsche parts experience. Send your VIN and details of the existing setup if you need help matching this component.\u003c\/p\u003e","brand":"Fabspeed","offers":[{"title":"ECU Software (1997-1998)","offer_id":67810343387314,"sku":"FS.POR.993T.ECU","price":3955.95,"currency_code":"USD","in_stock":true},{"title":"OTP Flash (1996-1997.5 See Description)","offer_id":67810343420082,"sku":"FS.POR.993T.ECUOTP","price":4993.95,"currency_code":"USD","in_stock":true},{"title":"Euro EProm (1995)","offer_id":67810343452850,"sku":"FS.POR.993T.ECUEPR","price":3989.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/fabspeed-tuning-porsche-993-turbo-ecu-software-upgrade__50523.jpg?v=1793046322","url":"https:\/\/pmbperformance.com\/products\/porsche-993-turbo-ecu-software-upgrade","provider":"PMB Performance","version":"1.0","type":"link"}