{"product_id":"apr-performance-ecu-software-3-0t-ea839-v6-4m-q7-q8","title":"APR - Performance ECU Software - 3.0T EA839 V6 (4M) (Q7\/Q8)","description":"\u003cdiv class=\"row-contents active expanded\" style=\"max-height: 616px; opacity: 1; padding-bottom: 30px;\"\u003e\n\u003cdiv class=\"full_description\"\u003eWe're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi Q7 and Q8 (4M) 3.0 TFSI engine with the Bosch MG1 ECU! Expect massive gains with up to 393-432 HP and 500-564 FT-LBS of torque on tap, depending on octane, from this simple software upgrade.\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eDelivers up to 393-432 HP with 500-564 FT-LBS depending on octane\u003c\/li\u003e\n\u003cli\u003eMax gains of +79-126 AWHP and +120-183 AWFT-LBS depending on octane\u003c\/li\u003e\n\u003cli\u003eSupports 91 AKI, 93 AKI, 100 AKI, and 104 AKI fuel grades in North America and 95 RON, 98 RON, 104 RON, and 108 RON in the rest of the world\u003c\/li\u003e\n\u003cli\u003eOptional factory term limit matching limited powertrain warranty with APR Plus\u003c\/li\u003e\n\u003cli\u003eStanding RPM soft limiter increased\u003c\/li\u003e\n\u003cli\u003eLeft-foot braking \/ brake boosting added\u003c\/li\u003e\n\u003cli\u003eProperly rescaled performance gauges\u003c\/li\u003e\n\u003cli\u003eOptimized launch control strategy for faster response and boost building\u003c\/li\u003e\n\u003cli\u003eOptimized driveline protection during launch\u003c\/li\u003e\n\u003cli\u003eOptimized thermal management and additional protection\u003c\/li\u003e\n\u003cli\u003eOptimized high-gear LSPI protection and turbocharger protection added\u003c\/li\u003e\n\u003cli\u003eSpeed limiter removed\u003c\/li\u003e\n\u003cli\u003eExhaust flaps recalibrated to provide better performance and increase sound during free-rev\u003c\/li\u003e\n\u003cli\u003eExhaust crackle added while retaining temperature safeties (optional feature)\u003c\/li\u003e\n\u003cli\u003eAuto start-stop defaults to the off position\u003c\/li\u003e\n\u003cli\u003eNo hardware required (Software only)\u003c\/li\u003e\n\u003cli\u003eSupports standard bolt on modifications\u003c\/li\u003e\n\u003cli\u003eEliminated the need for a TCU upgrade to achieve full torque\u003c\/li\u003e\n\u003cli\u003eFlash counter does not increase with each flash\u003c\/li\u003e\n\u003cli\u003eFree lifetime updates\u003c\/li\u003e\n\u003cli\u003eDirect OBDII port flash (No ECU removal)\u003c\/li\u003e\n\u003cli\u003e30 day money back guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"widget html\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003eAPR ECU Upgrade Stages\u003c\/h2\u003e\n\u003cp\u003eOur new suite of MG1 ECU software comes after months of extensive research and development that is typically absent from the aftermarket. Our upgrade makes the engine more powerful and more exciting. We’ve extensively calibrated the system to work flawlessly on the track, while retaining safety routines to protect your engine in the most demanding scenarios. This was all made possible by our engineering team's pursuit of perfection. Development vehicles were outfitted with additional sensors, including turbo shaft speed sensors, thermocouples, transducers, and more, along with our high speed direct RAM logging equipment, to feed valuable data to the team for analysis. After thousands of hours of testing and tuning we created new calibrations that are fine tuned for several octanes and contain hundreds of map changes, with a vast array of safety features built in.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe result of this work is nothing short of astounding. Not only have we increase power, we’ve added many safety routines to ensure the engine and components are protected under demanding scenarios. Additionally we’ve added features to enhance the driving experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe’ve recalibrated the exhaust flaps to reduce backpressure and create consistent turbo spool characteristics. Sound characteristics are improved too, especially during free-rev, which sees its limiter raise in park and neutral. We’ve added an optional feature to enable exhaust crackle, which mimics much of the behavior of the RS models without being over-the-top and obnoxious. This enables during free-rev, downshifts, and lifting off the throttle. It’s optimized with exhaust flap actuation, and includes safety routines to ensure component protection. Through proper torque management and ECU code changes, we’ve removed the requirement of a transmission tune to achieve full torque. We’ve optimized launch control for a better take-off and enabled boost building on the line. Additionally we’ve defaulted the start-stop feature to the off position, removed the speed limiter, added left-foot braking or brake-boosting, and configured the ECU to send the correct calibration to the dash for the performance gauges.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo protect the engine and components we’ve spent a considerable amount of time tuning safety routines, some of which were not active from the factory. The ECU will protect the engine should the exhaust flaps fail as back pressure becomes too high. The optional exhaust crackle feature will turn off should components get too hot. The engine has advanced LSPI protection to prevent the engine from damage when being lugged in the tallest gears. Excessive intake air temperature, which is common on a dynamometer, will cause power to reduce to protect the engine. Furthermore more we’ve added and calibrated protection routines for turbocharger pressure ratios, shaft speed, exhaust pressure, intake air temperature, coolant temperature, oil temperature, lambda, fueling system limitations, and more. All of this and more gives us confidence to offer an optional limited powertrain warranty through APR Plus!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur ECU Upgrades are available in multiple configurations. Installation of additional performance hardware, such as an intercooler or intake systems, may provide further performance improvements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"title\"\u003eAPR Calibration Report\u003c\/h2\u003e\n\u003ctable class=\"comparison_table\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStage\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eTQ\u003c\/th\u003e\n\u003cth\u003eMax Gain\u003c\/th\u003e\n\u003cth\u003eMax Gain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock As Reported by Audi \u003c\/td\u003e\n\u003ctd\u003e335 HP\u003c\/td\u003e\n\u003ctd\u003e369 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock As Measured by APR\u003c\/td\u003e\n\u003ctd\u003e335 HP\u003c\/td\u003e\n\u003ctd\u003e384 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAPR Plus\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e91 AKI \/ 95 RON\u003c\/td\u003e\n\u003ctd\u003e393 HP\u003c\/td\u003e\n\u003ctd\u003e500 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+79 HP\u003c\/td\u003e\n\u003ctd\u003e+120 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStage 1\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e91 AKI \/ 95 RON\u003c\/td\u003e\n\u003ctd\u003e393 HP\u003c\/td\u003e\n\u003ctd\u003e500 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+79 HP\u003c\/td\u003e\n\u003ctd\u003e+120 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e93 AKI \/ 98 RON\u003c\/td\u003e\n\u003ctd\u003e407 HP\u003c\/td\u003e\n\u003ctd\u003e519 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+96 HP\u003c\/td\u003e\n\u003ctd\u003e+138 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 AKI \/ 104 RON\u003c\/td\u003e\n\u003ctd\u003e425 HP\u003c\/td\u003e\n\u003ctd\u003e540 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+113 HP\u003c\/td\u003e\n\u003ctd\u003e+158 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e104 AKI \/ 108 RON\u003c\/td\u003e\n\u003ctd\u003e432 HP\u003c\/td\u003e\n\u003ctd\u003e564 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+126 HP\u003c\/td\u003e\n\u003ctd\u003e+183 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"widget html\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003eAPR Software Pricing Guide\u003c\/h2\u003e\n\u003cp\u003eOur performance software upgrade is available in multiple stages with optional features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ctable class=\"comparison_table\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAPR Plus (USA\/Canada)\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPR Stage 1 ECU Upgrade\u003c\/td\u003e\n\u003ctd\u003e$1,799.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAPR Stage 1\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPR Stage 1 ECU Upgrade\u003c\/td\u003e\n\u003ctd\u003e$899.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPR Stage 1 ECU Upgrade from APR Plus\u003c\/td\u003e\n\u003ctd\u003eFREE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HS Tuning","offers":[{"title":"Default Title","offer_id":45942368698428,"sku":"ECU-30T-EA839-4M","price":898.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/apr-ecu-box_3498a003-2ce6-42e0-a5ca-c5949646b85d.png?v=1785528587","url":"https:\/\/rpm-racing.com\/products\/apr-performance-ecu-software-3-0t-ea839-v6-4m-q7-q8","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}