{"product_id":"apr-performance-ecu-software-4-0l-gts-982","title":"APR - Performance ECU Software - 4.0L GTS (982)","description":"\u003cdiv class=\"row-contents active expanded\" style=\"max-height: 685px; 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 Porsche 718 Cayman\/Boxster (982) GTS 4.0L engine with the Bosch MG1 ECU! Expect exceptional gains from this naturally aspirated engine with up to 452-488 HP with 340-361 FT-LBS of torque on tap, depending on octane! Our new suite of 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 thermocouples, transducers, and more, along with our high speed direct RAM logging equipment, to feed valuable data to the team for analysis. After exhausting 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\/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 452-488 HP with 340-361 FT-LBS of torque\u003c\/li\u003e\n\u003cli\u003eMax gains of +58-94 WHP with +40-65 WFT-LBS of torque\u003c\/li\u003e\n\u003cli\u003eSupports 91 AKI, 93 AKI, 100 AKI, 104 AKI, and E60-E85 fuel grades\u003c\/li\u003e\n\u003cli\u003eEthanol and race fuel support for maximum power on the race track\u003c\/li\u003e\n\u003cli\u003eThrottle angle restriction eliminated\u003c\/li\u003e\n\u003cli\u003eRev limiter increased to 8,300 RPM\u003c\/li\u003e\n\u003cli\u003eStanding and neutral rev limiter increased to 6,500 RPM\u003c\/li\u003e\n\u003cli\u003eSport exhaust button fully opens and closes the exhaust flaps\u003c\/li\u003e\n\u003cli\u003eClosed exhaust flaps open fully at wide open throttle above 4,500 RPM\u003c\/li\u003e\n\u003cli\u003eExhaust crackle added in park and neutral (optional)\u003c\/li\u003e\n\u003cli\u003eTrack optimized thermal management with added safety protection routines enabled\u003c\/li\u003e\n\u003cli\u003eProper HP and TQ values transmitted to the dash\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\u003eWorks seamlessly with our PDK TCU Upgrade\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\"\u003eDriving Modes, Features, and Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eDriving Modes\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe’ve optimized fueling, ignition, cams, throttle angle, and more to achieve greater power and torque in all diving modes.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe sport exhaust button now fully opens or closes the exhaust valves at the push of a button, without additional hardware or controllers. When closed, the flaps will open at wide open throttle when you’re above 4,500 RPM. We’ve raised the rev limiter to 8,300 RPM and increased the standing limiter in park and neutral to 6,500 RPM. Optionally we’ve enabled exhaust crackle found in other models while in park and neutral. We’ve corrected the factory HP and TQ values so the correct values are sent to the dash, though the dash will still cap the max amount without being reprogrammed. Lastly, we’ve removed the throttle body limiter for maximum power delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eSafety\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eWith many customers tracking their Porsche, safety is paramount in our calibration strategy. Through the use of extreme datalogging equipment and additional sensors, thermocouples, and transducers, our engineers were able to fully optimize the ECU for advanced safety routines. This includes implementing several routines not enabled from the factory. The entire thermal management system is optimized to reduce engine bay temperature, and reduce intake air temperature, while also implementing advanced protection routines to prevent oil temperature from achieving unsafe levels. We’ve enabled new temperature protection routines to prevent the engine and cooling systems from overheating prematurely, which will be noticeable on the track. We’ve optimized the injection strategy to deliver a fatter torque curve and reduce the chances of knock, and torque dips. This is also achieved alongside per cylinder ignition advance and fuel trimming. Serious track enthusiasts should consider running race fuel, and adding additional coolant for maximum performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row-contents active expanded\" style=\"max-height: 528px; opacity: 1; padding-bottom: 30px;\"\u003e\n\u003ch4 class=\"widget_info\"\u003e\u003c\/h4\u003e\n\u003ch4 class=\"tech_icons fas fa-info-circle fa-2x\"\u003e\u003cbr\u003e\u003c\/h4\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 Porsche (Manual\/PDK)\u003c\/td\u003e\n\u003ctd\u003e394 HP\u003c\/td\u003e\n\u003ctd\u003e309\/317 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 (PDK)\u003c\/td\u003e\n\u003ctd\u003e394 HP\u003c\/td\u003e\n\u003ctd\u003e317 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 ECU Upgrade\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\u003e452 HP\u003c\/td\u003e\n\u003ctd\u003e340 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+58 HP\u003c\/td\u003e\n\u003ctd\u003e+40 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e93 AKI \/ 98 RON\u003c\/td\u003e\n\u003ctd\u003e459 HP\u003c\/td\u003e\n\u003ctd\u003e347 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+66 HP\u003c\/td\u003e\n\u003ctd\u003e+45 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 AKI \/ 104 RON\u003c\/td\u003e\n\u003ctd\u003e467 HP\u003c\/td\u003e\n\u003ctd\u003e353 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+73 HP\u003c\/td\u003e\n\u003ctd\u003e+51 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e104 AKI \/ 108 RON\u003c\/td\u003e\n\u003ctd\u003e467 HP\u003c\/td\u003e\n\u003ctd\u003e353 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+73 HP\u003c\/td\u003e\n\u003ctd\u003e+51 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE60-E85 Ethanol\u003c\/td\u003e\n\u003ctd\u003e488 HP\u003c\/td\u003e\n\u003ctd\u003e361 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+94 HP\u003c\/td\u003e\n\u003ctd\u003e+65 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 class=\"widget_text\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"widget_text\"\u003e\u003cbr\u003e\u003c\/h4\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 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 ECU Upgrade\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 ECU Upgrade\u003c\/td\u003e\n\u003ctd\u003e$2,499.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Feature\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\u003ch4 class=\"widget_text\"\u003e\u003c\/h4\u003e\n\u003ca class=\"tech_resource_widget_link\" href=\"https:\/\/www.goapr.com\/support\/fuel_guide\/\" rel=\"noopener\" title=\"View Important fuel quality information\" target=\"_blank\"\u003eImportant fuel quality information\u003c\/a\u003e \u003cbr\u003e\n\u003ch4 class=\"tech_icons fas fa-info-circle fa-2x\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"widget_text\"\u003e\n\u003ca class=\"tech_resource_widget_link\" href=\"https:\/\/www.goapr.com\/support\/ecu_box_code\/\" rel=\"noopener\" title=\"View Find your boxcode and revision\" target=\"_blank\"\u003eFind your boxcode and revision\u003c\/a\u003e \u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 class=\"widget_info\"\u003e\n\u003cbr\u003e\u003ca class=\"tech_resource_widget_link\" href=\"https:\/\/documents.goapr.com\/customer_warranty_booklet.pdf\" rel=\"noopener\" title=\"View APR Plus Warranty Booklet\" target=\"_blank\"\u003eAPR Plus Warranty Booklet\u003c\/a\u003e \u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"widget_info\"\u003e\n\u003cdiv class=\"tech_icons fas fa-exclamation-triangle fa-2x\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget_text installation_notes product_info\"\u003eOnly use fuel equal to or higher than specified. Never use a lower octane fuel. Always follow our fuel guide, especially with race fuel and Ethanol, where available. Dynos are for reference only. Results will vary. Contributing factors include the vehicle condition, vehicle setup, dyno type, dyno setup, environmental factors, fuel quality, and more. When describing fuels, the North American Region (NAR) uses the Anti-Knock Index (AKI), (RON+MON)\/2, or (R+M)\/2. The Rest of the World (ROW) uses RON. RON is Research Octane Number and MON is Motor Octane Number. Please Note: Being as this is a naturally aspirated engine, it's extremely sensitive to air density and temperature. This is most notable on a dyno where typical side cooling and airflow is not common and not representative of real world conditions. The vehicle will struggle to make power on the dyno without proper cooling, especially in less than ideal conditions. Porsche Motorsport suggests a 30C delta in ambient temperature corresponds to a loss of 35 HP, and each 5 HP will result in roughly .2 seconds a lap. Please Note: Each vehicle's year, make, and model may have multiple factory engine or transmission controller software part numbers, known as box codes, each with unique revisions. Manufacturers periodically release software updates that alter this information, which can only be determined by scanning the controller and is not publicly provided. Due to the variety of codes, some stages, octane levels, features, or options may not be available for specific codes. Therefore, our website provides a general guide based on general info such as Year, Make, and Model. Our system allows you to request unavailable software, and we offer a 30-day money-back guarantee if you're not satisfied.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HS Tuning","offers":[{"title":"Default Title","offer_id":45942368993340,"sku":"ECU-40L-GTS-982","price":2428.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/apr-ecu-box_839f02c6-b567-415a-ac4d-5b72b357cc6a.png?v=1785528591","url":"https:\/\/rpm-racing.com\/products\/apr-performance-ecu-software-4-0l-gts-982","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}