{"product_id":"porsche-992-2-gt3-m-engineering-ecu-tune","title":"Porsche 992.2 GT3 M-Engineering ECU Tune","description":"\u003cp\u003e\u003cspan\u003eWith the M-Engineering ECU flash for the Porsche 992.2 GT3 and GT3 Touring, adjustments are made to improve the throttle response, remove top speed limiters, adjust air\/fuel ratios, and modify ignition timing and much more to improve the overall driving performance of the 4.0L flat-six engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/soulpp.com\/wp-content\/uploads\/2021\/10\/SOUL_mengineeringlogo.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eM-Engineering has been at the forefront of Porsche ECU tuning, and has spent countless hours of research and development to provide reliable performance improvements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWith the M-Engineering ECU flash for the Porsche 992 GT3 and GT3 Touring, adjustments are made to improve the throttle response, remove top speed limiters, adjust air\/fuel ratios, and modify ignition timing and much more to improve the overall driving performance of the 4.0L flat-six engine. M-Engineering still utilizes all OEM ECU engine safety strategies.\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-40234\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-1024x576.webp\" alt=\"\" width=\"1024\" height=\"576\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-1024x576.webp 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-300x169.webp 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-768x432.webp 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-1536x864.webp 1536w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-2048x1152.webp 2048w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-510x287.webp 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/42-64x36.webp 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title inline-richtext\"\u003eLive Map Switching\u003c\/h2\u003e\n\u003cdiv class=\"content rte\"\u003e\n\u003cp\u003eOn-The-Fly Live Map Switching comes standard on all calibrations (Stage 1 and Stage 2). The purpose of this feature is to quickly change between different power levels relating to the octane you are filling up with. This is all controlled via the cruise control stalk. Information on how to use Live Map Switching can be found \u003ca href=\"https:\/\/m-engineering.atlassian.net\/wiki\/spaces\/MENGINEERI\/pages\/2273869825\/Porsche+992.2+GT3+Touring\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSlot 1\u003c\/strong\u003e – ACN91 (Arizona, California, Nevada 91)\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-40235\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51-1024x380.png\" alt=\"\" width=\"1024\" height=\"380\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51-1024x380.png 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51-300x111.png 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51-768x285.png 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51-510x189.png 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51-64x24.png 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/d3b5397f-3a53-471a-a53f-2bf05235ca51.png 1471w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003cbr\u003e\u003cstrong\u003eSlot 2\u003c\/strong\u003e – 91 Octane or 95RON\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-40232\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536-1024x378.png\" alt=\"\" width=\"1024\" height=\"378\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536-1024x378.png 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536-300x111.png 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536-768x283.png 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536-510x188.png 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536-64x24.png 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/01a1d2f2-00ef-4165-a7f6-6765b0718536.png 1467w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003cbr\u003e\u003cstrong\u003eSlot 3\u003c\/strong\u003e – 93 Octane or 98RON\u003c\/p\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"wp-image-40231 size-large aligncenter\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2-1024x378.png\" alt=\"\" width=\"1024\" height=\"378\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2-1024x378.png 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2-300x111.png 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2-768x283.png 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2-510x188.png 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2-64x24.png 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/3e637018-a46a-4791-ab23-f4256d4c4ba2.png 1467w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003cbr\u003e\u003cstrong\u003eSlot 4\u003c\/strong\u003e – 100 Octane or 103RON\u003c\/p\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-40233\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc-1024x377.png\" alt=\"\" width=\"1024\" height=\"377\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc-1024x377.png 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc-300x111.png 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc-768x283.png 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc-510x188.png 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc-64x24.png 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2025\/12\/1ebe0910-e11d-4d59-aba9-e13e034e70cc.png 1468w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp class=\"image-with-text__heading inline-richtext\"\u003e\u003cstrong\u003eEngine Safety Map Slot (Slot 5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003eM-Engineering has written custom code for additional engine safeties beyond what is provided from the factory. Our engine tuning strategy has always been for engine safety first, and power second. This has allowed us to maintain vehicle reliability and have the most powerful calibrations on the market proven time and time again in competitive racing series, at the drag strip, and setting world records at Pikes Peak.\u003c\/p\u003e\n\u003cp\u003eM-Engineering uses custom code to implement what is called “\u003cstrong\u003eDetonation Defense\u003c\/strong\u003e” – an engine safety that detects excessive knock events. When knock events beyond a set threshold are met, within 20 milliseconds, the car will automatically be put into map slot 5 for a brief period of 10 seconds. In map slot 5, the car will have reduced power and engine load to prevent damage. This proactive approach protects your engine and allows power to return once conditions are again safe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/m-engineering.atlassian.net\/wiki\/spaces\/MENGINEERI\/pages\/2273869825\/Porsche+992.2+GT3+Touring\"\u003eSEE ALL MAP NOTES HERE\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHOW DOES IT WORK?:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eYou are responsible for shipping the ECU to M-Engineering to be flashed.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhen you calculate shipping at checkout, this is for return shipping costs to you.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDue to the complexity of the newer “locked” H80 MG1 ECU’s there is a longer workflow to unlock and flash. Turnaround time is roughly 2 weeks for 992.2 ECU’s.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIf I add an exhaust or intake, do I need to reflash my car?\u003c\/strong\u003e\u003cbr\u003eNo.  Each individual table is tuned. Unlike others that do a global change to files, M-Engineering enables the ECU to adapt to basic bolt-on modifications like exhaust, intake, headers, etc. The only time you need to re-reflash your vehicle is when you change fuel components, turbo sizes, or engine internals, etc. Pro-Tunes are available for your heavily modified vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABOUT M-ENGINEERING:\u003c\/strong\u003e M Engineering has over 15 years of engine and transmission calibration experience. Mitch has contributed calibrations to multiple high caliber, championship winning teams over a wide variety of racing disciplines, including road racing, drag racing, hill climbs, rally racing, and drifting. As a reverse engineer, Mitch was the lead on a project that was responsible for bringing Porsche aftermarket engine and transmission tuning to the mass market.  Mitch has also consulted with multiple OEM part manufacturers for various products.  Jon has just under a decade of experience calibrating many different platforms in motorsport, R\u0026amp;D, and high-volume retail settings. Over the years Jon has developed a high level of understanding in European, Japanese, and American OEM engine and transmission control strategies. He has grown to specialize mainly in European engine and Dual-Clutch Transmission calibration.  Jon was responsible for most Porsche engine, Porsche PDK, \u0026amp; Ford calibrations used widely in the aftermarket on popular flashing devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDisclaimer\u003c\/em\u003e:\u003c\/strong\u003e You accept responsibility and risks of any tunes and added features by M-Engineering. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and\/or customer they also accept the responsibility and risks of these and M-Engineering is not liable. M-Engineering is also not liable for voided warranties due to installation of our products.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eReturn Policy\u003c\/em\u003e:\u003c\/strong\u003e All sales are final and non-refundable\u003ci data-stringify-type=\"italic\"\u003e.\u003c\/i\u003e M-Engineering provides specific software calibrations for individual vehicle use and is not liable for misuse or vehicle behavior due to installation error or mechanical issues. M-Engineering will work one-on-one with individuals to assist with remote diagnosis to vehicles to our best ability and advise next-action steps as needed. End-users are responsible for vehicle maintenance, integrity of aftermarket parts installation, and having their vehicles up-to-date with their manufacturer’s latest updates and TSB’s.\u003c\/p\u003e","brand":"M ENGINEERING","offers":[{"title":"Default Title","offer_id":52642655502630,"sku":null,"price":4995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/7995\/1142\/files\/SOULBenchFlashECUTune-510x340_0cdb8c5d-d906-44f7-a4b6-9157d73317eb.webp?v=1772860144","url":"https:\/\/hbipartsdirect.com\/products\/porsche-992-2-gt3-m-engineering-ecu-tune","provider":"HBi Parts Direct","version":"1.0","type":"link"}