{"product_id":"advanced-fuel-dynamics-proflex-commander-m156-amg-flex-fuel-kit","title":"Advanced Fuel Dynamics ProFlex Commander M156 AMG Flex Fuel Kit","description":"\u003ch2\u003eAdvanced Fuel Dynamics ProFlex Commander M156 AMG Flex Fuel Kit\u003c\/h2\u003e\u003cp\u003eThe ProFlex Commander is an adaptive flex-fuel system for the Mercedes-AMG M156 platform. It allows the vehicle to operate on gasoline, E85, or any blend between them without requiring a dedicated ethanol tune. The system reads ethanol content and adjusts injector control in real time.\u003c\/p\u003e\u003cp\u003eAdvanced Fuel Dynamics reports a 30-millisecond BlendSense response rate, 7–10% gains in wheel horsepower and torque on E85, and more than 30 WHP on its W204 C63 AMG testing. Actual results depend on fuel quality, vehicle condition, modifications, calibration, and testing method.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrue flex-fuel operation with gasoline, ethanol, or mixed fuel\u003c\/li\u003e\n\u003cli\u003eNo dedicated flex-fuel tune required\u003c\/li\u003e\n\u003cli\u003eCompatible with stock vehicles, performance gasoline tunes, bolt-ons, and power adders\u003c\/li\u003e\n\u003cli\u003ePatented BlendSense technology adjusts injector control in real time\u003c\/li\u003e\n\u003cli\u003eCold Start Plus technology supports improved cold-start fuel atomization\u003c\/li\u003e\n\u003cli\u003eProFlex Connect app support for real-time ethanol-content display on compatible iPhone and Android devices\u003c\/li\u003e\n\u003cli\u003eManufacturer dyno tested for performance, durability, and safety\u003c\/li\u003e\n\u003cli\u003eDesigned to support cooler cylinder, oil, and coolant temperatures when operating on E85\u003c\/li\u003e\n\u003cli\u003eLimited 12-month manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit Includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProFlex Commander or Commander Pro module, depending on selected variant\u003c\/li\u003e\n\u003cli\u003eFuel-content sensor\u003c\/li\u003e\n\u003cli\u003eVehicle-specific fuel lines and\/or connectors\u003c\/li\u003e\n\u003cli\u003eMain injector harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoose Your Configuration\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eInjector Type:\u003c\/strong\u003e Choose Stock (Mercedes) for factory injector connectors or EV1 (Aftermarket) for compatible aftermarket EV1-style injectors. Contact Zefer Performance before ordering if you are unsure which connector your vehicle uses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStandard Commander:\u003c\/strong\u003e Recommended for naturally aspirated, stock, or lightly modified vehicles using factory-size injectors. It provides seamless flex-fuel operation without requiring a dedicated ethanol tune.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommander Pro:\u003c\/strong\u003e Recommended for turbocharged or supercharged applications and vehicles using larger injectors of approximately 600 cc \/ 60 lb\/hr or greater. The Pro version provides more precise management of larger injectors and supports future fuel-system upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFuel Sensor:\u003c\/strong\u003e The standard sensor suits most stock and mildly modified fuel systems. Advanced Fuel Dynamics also offers an E-Sense upgrade with higher flow capacity, fuel-temperature monitoring, and additional live data in the ProFlex Connect app. Contact Zefer Performance if you need the E-Sense upgrade.\u003c\/p\u003e\u003ch3\u003eImportant Fuel-System Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVehicles equipped with headers require upgraded fuel injectors to safely run full E85.\u003c\/strong\u003e Fuel injectors are not included with this kit. Contact Zefer Performance before ordering if your vehicle has headers, forced induction, upgraded injectors, or other fuel-system modifications.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2007–2015 Mercedes-Benz C63 AMG, M156 V8\u003c\/li\u003e\n\u003cli\u003e2009–2011 Mercedes-Benz E63 AMG, M156 V8\u003c\/li\u003e\n\u003cli\u003e2007–2015 Mercedes-Benz CLK63 AMG, M156 V8\u003c\/li\u003e\n\u003cli\u003e2007–2015 Mercedes-Benz CLS63 AMG, M156 V8\u003c\/li\u003e\n\u003cli\u003e2007–2015 Mercedes-Benz CL63 AMG, M156 V8\u003c\/li\u003e\n\u003cli\u003e2007–2015 Mercedes-Benz SL63 AMG, M156 V8\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify the vehicle, injector connector, fuel-system configuration, and exact compatibility before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eThe manufacturer describes this as a plug-and-play system with a typical installation time of approximately one hour using common tools. Installation involves pressurized fuel connections and injector-harness wiring. \u003cstrong\u003eProfessional installation is required by Zefer Performance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/3633\/7986\/files\/Installation_Instructions_ProFlex_Commander_R3.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the manufacturer installation instructions\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.advancedfueldynamics.com\/pages\/mercedes-c63-amg\/\" target=\"_blank\" rel=\"noopener\"\u003eView the manufacturer C63 AMG dyno information\u003c\/a\u003e or \u003ca href=\"https:\/\/www.advancedfueldynamics.com\/pages\/proflex-connect-app\/\" target=\"_blank\" rel=\"noopener\"\u003elearn about the ProFlex Connect app\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eShipping\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThe listed price for every variant includes $25 in standard U.S. shipping.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInternational shipping is available. Please contact Zefer Performance before ordering for an accurate quote because automated website rates may not be 100% accurate by location. Alaska, Hawaii, U.S. territories, and expedited services may also require an additional quote.\u003c\/p\u003e\u003cp\u003eThis product is subject to Zefer Performance's posted terms and policies.\u003c\/p\u003e","brand":"Advanced Fuel Dynamics","offers":[{"title":"EV1 (Aftermarket) \/ Standard","offer_id":48943173206270,"sku":"PFC-C63AMG-EV1","price":1024.0,"currency_code":"USD","in_stock":true},{"title":"EV1 (Aftermarket) \/ Commander Pro","offer_id":48943173239038,"sku":"PCP-C63AMG-EV1","price":1124.0,"currency_code":"USD","in_stock":true},{"title":"Stock (Mercedes) \/ Standard","offer_id":48943173271806,"sku":"PFC-C63AMG-1","price":1024.0,"currency_code":"USD","in_stock":true},{"title":"Stock (Mercedes) \/ Commander Pro","offer_id":48943173304574,"sku":"PCP-C63AMG-1","price":1124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/4225\/7564\/files\/c63amg.jpg?v=1789169333","url":"https:\/\/zeferperformance.com\/products\/advanced-fuel-dynamics-proflex-commander-m156-amg-flex-fuel-kit","provider":"Zefer Performance","version":"1.0","type":"link"}