{"product_id":"mhd-super-licence-bmw-s58","title":"MHD Super Licence for BMW S58 - Professionally Installed","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUnlock the full performance potential of your BMW S58-powered vehicle with the MHD Super Licence, professionally installed by Gridline Custom Motorsports. Designed specifically for the latest generation of BMW M vehicles, MHD delivers industry-leading ECU flash tuning while maintaining OEM safety strategies, factory drivability and advanced engine protection.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike piggyback tuning systems, MHD performs a complete recalibration of the factory DME, providing increased power, sharper throttle response and advanced tuning capabilities while retaining the factory safeguards engineered by BMW.\u003c\/p\u003e\n\u003cp\u003eWhether you're running a completely stock vehicle or a fully built S58, the MHD Super Licence gives you complete control over your tune with professional-grade flashing, monitoring, data logging and MHD+ performance features.\u003c\/p\u003e\n\u003cp\u003eAt Gridline Custom Motorsports, every MHD licence is professionally supplied and configured by experienced BMW performance specialists, ensuring your vehicle is set up correctly and ready to perform safely.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhy Choose the MHD Super Licence?\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe MHD Super Licence combines every available MHD software package into one comprehensive solution, giving you complete control over your vehicle's tuning and monitoring.\u003c\/p\u003e\n\u003cp\u003eIncluded with the Super Licence:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMHD Flasher Licence\u003c\/li\u003e\n\u003cli\u003eMHD Monitor Licence\u003c\/li\u003e\n\u003cli\u003eAll MHD Off-The-Shelf (OTS) Performance Maps\u003c\/li\u003e\n\u003cli\u003eFull MHD+ Performance Features\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eMHD Flasher Licence\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe Flasher Licence allows your BMW S58 to be programmed using:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMHD OTS Performance Maps\u003c\/li\u003e\n\u003cli\u003eCustom Dyno Tunes\u003c\/li\u003e\n\u003cli\u003eJB4 Backend Maps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry-leading flash times\u003c\/li\u003e\n\u003cli\u003eApproximately 3.5-minute initial flash\u003c\/li\u003e\n\u003cli\u003eApproximately 20-second map switching\u003c\/li\u003e\n\u003cli\u003eReturn your vehicle to the factory calibration at any time\u003c\/li\u003e\n\u003cli\u003eRead and clear diagnostic fault codes\u003c\/li\u003e\n\u003cli\u003eReset engine adaptations\u003c\/li\u003e\n\u003cli\u003eStage 0 (Factory) calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlash Options\u003c\/h3\u003e\n\u003cp\u003ePersonalise your driving experience with configurable features including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable exhaust burble\u003c\/li\u003e\n\u003cli\u003eCold start noise reduction\u003c\/li\u003e\n\u003cli\u003eExhaust flap control\u003c\/li\u003e\n\u003cli\u003eShift Brap (G8x models)\u003c\/li\u003e\n\u003cli\u003eTop speed limiter removal\u003c\/li\u003e\n\u003cli\u003eAdditional configurable performance features\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eMHD+ Advanced Features\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe MHD Super Licence unlocks a range of exclusive performance technologies developed specifically for high-performance BMW applications.\u003c\/p\u003e\n\u003ch1\u003eOn-the-Fly Map Switching\u003c\/h1\u003e\n\u003cp\u003eStore up to four individual map configurations and instantly switch between them for different fuel types or driving conditions.\u003c\/p\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump fuel\u003c\/li\u003e\n\u003cli\u003eEthanol blends\u003c\/li\u003e\n\u003cli\u003eReduced power valet mode\u003c\/li\u003e\n\u003cli\u003eDaily driving\u003c\/li\u003e\n\u003cli\u003eTrack days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eAnti-Lag\u003c\/h1\u003e\n\u003cp\u003eGenerate boost pressure while stationary for improved launch performance. Built-in safety strategies protect the engine by monitoring coolant temperature, operating time and system cooldown periods.\u003c\/p\u003e\n\u003ch1\u003eAdjustable Burble Settings\u003c\/h1\u003e\n\u003cp\u003eConfigure different exhaust burble settings for each individual map profile.\u003c\/p\u003e\n\u003ch1\u003eLive Exhaust Valve Control\u003c\/h1\u003e\n\u003cp\u003eChoose between:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlways Open\u003c\/li\u003e\n\u003cli\u003eAlways Closed\u003c\/li\u003e\n\u003cli\u003eOEM Factory Operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eEthanol Content Display\u003c\/h1\u003e\n\u003cp\u003eView live ethanol content when used with a compatible ethanol content sensor.\u003c\/p\u003e\n\u003ch1\u003eAdvanced Motiv ReFlex Integration\u003c\/h1\u003e\n\u003cp\u003eComplete CANBUS integration provides advanced custom tuning capabilities including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePort Injection Control\u003c\/li\u003e\n\u003cli\u003eExternal Wastegate Control\u003c\/li\u003e\n\u003cli\u003eAdditional Fuel Pump Control\u003c\/li\u003e\n\u003cli\u003eNitrous Control\u003c\/li\u003e\n\u003cli\u003eAdvanced Engine Safety Strategies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eAdditional MHD+ Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCold Start Control\u003c\/li\u003e\n\u003cli\u003eNo Lift Shift (Manual Vehicles)\u003c\/li\u003e\n\u003cli\u003eCustom TCU Limiter Removal\u003c\/li\u003e\n\u003cli\u003eKnockCEL Warning System\u003c\/li\u003e\n\u003cli\u003eMHD MaxCool Cooling Strategy\u003c\/li\u003e\n\u003cli\u003eReal-Time Live Tuning (Supported Custom Tunes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eMHD Monitor Licence\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe MHD Monitor Licence transforms your mobile device into a professional diagnostic and data logging tool.\u003c\/p\u003e\n\u003cp\u003eFeatures include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 8 fully customisable gauges\u003c\/li\u003e\n\u003cli\u003eOver 50 live engine parameters\u003c\/li\u003e\n\u003cli\u003eHigh-speed data logging\u003c\/li\u003e\n\u003cli\u003eCSV export for tuner analysis\u003c\/li\u003e\n\u003cli\u003eBuilt-in log viewer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMonitor important engine parameters including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoost Pressure\u003c\/li\u003e\n\u003cli\u003eBoost Target\u003c\/li\u003e\n\u003cli\u003eLambda \/ AFR\u003c\/li\u003e\n\u003cli\u003eIntake Air Temperature (IAT)\u003c\/li\u003e\n\u003cli\u003eIgnition Timing\u003c\/li\u003e\n\u003cli\u003eCoolant Temperature\u003c\/li\u003e\n\u003cli\u003eOil Temperature\u003c\/li\u003e\n\u003cli\u003eOil Pressure\u003c\/li\u003e\n\u003cli\u003eHigh Pressure Fuel Pressure\u003c\/li\u003e\n\u003cli\u003eTransmission Temperature\u003c\/li\u003e\n\u003cli\u003eRPM\u003c\/li\u003e\n\u003cli\u003eVehicle Speed\u003c\/li\u003e\n\u003cli\u003eWastegate Duty Cycle\u003c\/li\u003e\n\u003cli\u003eExhaust Gas Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eS58-equipped vehicles also benefit from advanced \u003cstrong\u003e8HP transmission logging\u003c\/strong\u003e, allowing detailed monitoring of clutch performance, transmission slip, torque converter operation and other critical drivetrain data.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eIncluded MHD OTS Performance Maps\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eEvery Super Licence includes access to the complete range of professionally developed MHD Off-The-Shelf (OTS) calibrations.\u003c\/p\u003e\n\u003ch3\u003eStage 1\u003c\/h3\u003e\n\u003cp\u003eDesigned for completely stock vehicles.\u003c\/p\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e91 Octane\u003c\/li\u003e\n\u003cli\u003e93 Octane\u003c\/li\u003e\n\u003cli\u003e95 \/ 102 RON\u003c\/li\u003e\n\u003cli\u003eE40 Blends\u003c\/li\u003e\n\u003cli\u003eFull E85 (where supported)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e Up to approximately \u003cstrong\u003e700 HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eStage 2\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eDesigned for vehicles fitted with supporting bolt-on performance modifications.\u003c\/p\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e91 Octane\u003c\/li\u003e\n\u003cli\u003e93 Octane\u003c\/li\u003e\n\u003cli\u003e95 \/ 102 RON\u003c\/li\u003e\n\u003cli\u003eE40 Blends\u003c\/li\u003e\n\u003cli\u003eFull E85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e Up to \u003cstrong\u003e800+ HP\u003c\/strong\u003e (Supporting hardware required)\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eSupported BMW Models\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M2 G87\u003c\/li\u003e\n\u003cli\u003eBMW M3 G80\u003c\/li\u003e\n\u003cli\u003eBMW M3 Touring G81\u003c\/li\u003e\n\u003cli\u003eBMW M4 G82\u003c\/li\u003e\n\u003cli\u003eBMW M4 Convertible G83\u003c\/li\u003e\n\u003cli\u003eBMW X3M F97\u003c\/li\u003e\n\u003cli\u003eBMW X4M F98\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eDME Unlock Requirements\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eMany late-model BMW vehicles require a DME (ECU) unlock before OBD flash tuning can be performed.\u003c\/p\u003e\n\u003cp\u003eIf your vehicle requires unlocking, Gridline Custom Motorsports offers a same-day ECU unlock service for eligible vehicles, allowing you to get back on the road and enjoying your new tune with minimal downtime.\u003c\/p\u003e\n\u003cp\u003eOur experienced team can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify whether your vehicle requires a DME unlock\u003c\/li\u003e\n\u003cli\u003eComplete a same-day ECU unlock (subject to eligibility and availability)\u003c\/li\u003e\n\u003cli\u003eSupply and professionally install your MHD licence\u003c\/li\u003e\n\u003cli\u003eConfigure your vehicle for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Gridline Custom Motorsports today to discuss your vehicle, check availability, or obtain a quote for our ECU unlock service. Alternatively, you can view our ECU Unlock product page for current pricing and additional information.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eProfessional Supply \u0026amp; Installation by Gridline Custom Motorsports\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eUnlike purchasing an MHD licence online and attempting installation yourself, Gridline Custom Motorsports provides professional supply, setup and installation by experienced BMW tuning specialists.\u003c\/p\u003e\n\u003cp\u003eOur team can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility\u003c\/li\u003e\n\u003cli\u003eConfirm DME unlock requirements\u003c\/li\u003e\n\u003cli\u003eSupply genuine MHD licences\u003c\/li\u003e\n\u003cli\u003eInstall and configure your chosen tune\u003c\/li\u003e\n\u003cli\u003eEnsure the software is correctly loaded\u003c\/li\u003e\n\u003cli\u003eProvide technical support and ongoing advice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur goal is to ensure your BMW performs exactly as intended while maintaining the highest standards of reliability and drivability.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhy Choose Gridline Custom Motorsports?\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eWhen you purchase your MHD Super Licence through Gridline Custom Motorsports, you're backed by genuine BMW performance specialists who understand the S58 platform.\u003c\/p\u003e\n\u003cp\u003e✔ Genuine MHD Software Licence\u003cbr\u003e✔ Professional Installation \u0026amp; Configuration\u003cbr\u003e✔ BMW Performance Specialists\u003cbr\u003e✔ Technical Support Before \u0026amp; After Installation\u003cbr\u003e✔ Assistance with DME Unlock Requirements\u003cbr\u003e✔ Performance Advice Tailored to Your Build\u003cbr\u003e✔ Australian-Based Support\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eDisclaimer\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003ePerformance tuning is intended for off-road, motorsport or track use where permitted by law. Power figures quoted are estimates and may vary depending on vehicle condition, supporting modifications, fuel quality and environmental conditions.\u003c\/p\u003e\n\u003cp\u003eSome vehicles require a DME unlock prior to flashing. Please contact Gridline Custom Motorsports before purchasing if you are unsure of your vehicle's compatibility.\u003c\/p\u003e","brand":"MHD Tuning","offers":[{"title":"Default Title","offer_id":46849538162886,"sku":"MHDS58","price":949.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/ChatGPT_Image_Aug_5_2026_11_25_51_AM.png?v=1785893177","url":"https:\/\/www.gridlinecustommotorsports.com.au\/products\/mhd-super-licence-bmw-s58","provider":"Gridline Custom Motorsports","version":"1.0","type":"link"}