{"product_id":"m-engineering-m-tuner-porsche-982-718-gt4-spyder-gts-4-0-2020-2025","title":"M-Engineering M-Tuner Tune for Porsche 982 718 GT4 \/ Spyder \/ GTS 4.0 2020-2025","description":"\u003cp\u003eM-Tuner for the naturally aspirated 4.0-liter 982 718 covers the Cayman GT4, the Spyder and the GTS 4.0. The wireless M-Tuner v3 dongle flashes the ECU at home through the OBD port with a Windows laptop, and no ECU removal is necessary.\u003c\/p\u003e\n\u003cp\u003eM-Engineering quotes approximately +18whp and +10 lb-ft for Stage 1 and approximately +25whp and +15 lb-ft for Stage 2, both on 93 octane and measured at the wheels on a Mustang dynamometer. Stage 1 and Stage 2 maps are available for ACN91, 91, 93 and 100 octane and E85.\u003c\/p\u003e\n\u003cp\u003eStage 1 suits a stock car. For Stage 2, the GT4 and Spyder need an aftermarket exhaust, while the GTS 4.0 needs aftermarket OAPs and\/or headers. Custom features from M-Engineering's own code are free on request: a raised rev limiter, the PSE exhaust valve modification with a true on and off function, loud cold start elimination, Auto Start\/Stop elimination and removal of pops and burbles in Sport mode.\u003c\/p\u003e\n\u003ch3\u003eKey specs\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:12px 0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c;width:32%\"\u003eInstall method\u003c\/th\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003eAt-home OBD-II flashing with the included M-Tuner v3 wireless dongle. No ECU removal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c;width:32%\"\u003eStage 1 (approx.)\u003c\/th\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e+18whp and +10 lb-ft on 93 octane, measured at the wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c;width:32%\"\u003eStage 2 (approx.)\u003c\/th\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e+25whp and +15 lb-ft on 93 octane, measured at the wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c;width:32%\"\u003eFuels\u003c\/th\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003eACN91, 91, 93, 100 octane and E85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c;width:32%\"\u003eStage 2 hardware\u003c\/th\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003eGT4 \/ Spyder: aftermarket exhaust. GTS 4.0: aftermarket OAPs and\/or headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c;width:32%\"\u003eBack to stock\u003c\/th\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003eUninstall file restores original CALID and CVN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRaised rev limiter\u003c\/li\u003e\n\u003cli\u003ePSE exhaust valve modification with true on and off function\u003c\/li\u003e\n\u003cli\u003eLoud cold start elimination\u003c\/li\u003e\n\u003cli\u003eAuto Start\/Stop elimination\u003c\/li\u003e\n\u003cli\u003eRemoval of pops and burbles in Sport mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese custom features are free of charge and available on request.\u003c\/p\u003e\n\u003ch3\u003eWhat is included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eM-Tuner v3 wireless OBD dongle\u003c\/li\u003e\n\u003cli\u003eM-Engineering maps for the 982 718 4.0\u003c\/li\u003e\n\u003cli\u003eAbility to go back to stock\u003c\/li\u003e\n\u003cli\u003eM-Engineering support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired and recommended parts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStage 2, GT4 and Spyder: aftermarket exhaust.\u003c\/li\u003e\n\u003cli\u003eStage 2, GTS 4.0: aftermarket OAPs and\/or headers.\u003c\/li\u003e\n\u003cli\u003eWindows PC laptop for flashing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVideo\u003c\/h3\u003e\u003cdiv style=\"max-width:800px;margin:12px 0\"\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/8mbkT-PxKdo?rel=0\" title=\"M-Engineering M-Tuner for the Porsche 9X2 platform\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" loading=\"lazy\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this a bench flash or an OBD flash?\u003c\/strong\u003e\u003cbr\u003eOBD. M-Tuner flashes the 4.0-liter 718 at home through the OBD-II port with the wireless dongle, so the ECU stays in the car.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much power will I gain?\u003c\/strong\u003e\u003cbr\u003eM-Engineering quotes approximately +18whp and +10 lb-ft at Stage 1 and approximately +25whp and +15 lb-ft at Stage 2, on 93 octane. These are wheel figures from a Mustang dyno, not crank figures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I go back to stock?\u003c\/strong\u003e\u003cbr\u003eYes. The uninstall file restores your original CALID and CVN.\u003c\/p\u003e\n\u003ch3\u003eFitment notes\u003c\/h3\u003e\u003cp\u003eFor the naturally aspirated 4.0-liter 982 718 cars. The 4-cylinder 718 models and the GT4 RS and Spyder RS use different M-Engineering products. US model years are listed below.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#ffffff;padding:8px;text-align:left;border:1px solid #03589c\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e2021-2025\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e718 Cayman GTS 4.0\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e982\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e4.0L Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e2021-2025\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e718 Boxster GTS 4.0\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e982\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e4.0L Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e2020-2023\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e718 Cayman GT4\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e982\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e4.0L Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e2020-2023\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e718 Spyder\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e982\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;border:1px solid #c9dfe8\"\u003e4.0L Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"M-Engineering","offers":[{"title":"Default Title","offer_id":68105178710167,"sku":"ME-CAL-Porsche-718-1","price":2495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/M-Engineering_Wireless_Dongle_50ce683c-e9d0-4b87-898d-6d263ce8e8a9.png?v=1792544493","url":"https:\/\/autotalent.com\/products\/m-engineering-m-tuner-porsche-982-718-gt4-spyder-gts-4-0-2020-2025","provider":"AutoTalent","version":"1.0","type":"link"}