{"product_id":"apr-ecu-upgrade-1-4t-ea211","title":"APR ECU Upgrade - 1.4T EA211","description":"\u003cp\u003eAPR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port, resulting in a clean and headache-free install. Furthermore, for those looking for tuning with a limited powertrain warranty, APR Plus has you covered!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eDelivers up to 181 HP with 258 FT-LBS of torque (MK7 APR Plus)\u003c\/li\u003e\n\u003cli\u003eDelivers up to 181-189 HP with 258-275 FT-LBS of torque (MK7 APR Stage 1)\u003c\/li\u003e\n\u003cli\u003eMax gains of a +32 WHP and +61 WFT-LBS of torque (MK7 APR Plus)\u003c\/li\u003e\n\u003cli\u003eMax gains of +32-45 AWHP with +61-78 AWFT-LBS of torque (MK7 APR Stage 1)\u003c\/li\u003e\n\u003cli\u003eSupports 87 AKI, 91 AKI, 93 AKI, 100 AKI, and 104 AKI fuel grades\u003c\/li\u003e\n\u003cli\u003eRace fuel support for maximum power on the race track\u003c\/li\u003e\n\u003cli\u003eOptional factory term limit matching limited powertrain warranty with APR Plus\u003c\/li\u003e\n\u003cli\u003eMultiple stages of performance offered\u003c\/li\u003e\n\u003cli\u003eLinear throttle mapping (MK7)\u003c\/li\u003e\n\u003cli\u003eStanding RPM soft limiter increased (MK7)\u003c\/li\u003e\n\u003cli\u003eLeft-foot braking \/ brake boosting added (MK7)\u003c\/li\u003e\n\u003cli\u003eSpeed limiter raised but retained for turbo protection (MK7, Unlimited on others)\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\u003eWhile cruising, or driving normally, your fuel economy may benefit from our optimized calibration\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\u003cdiv id=\"tab-widget-apr-stage-1\" class=\"tab-widget-panel ui-tabs-panel ui-corner-bottom ui-widget-content\" aria-labelledby=\"ui-id-4\" role=\"tabpanel\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"widget html\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003cp class=\"align-justify\"\u003e \u003c\/p\u003e\n\u003cp class=\"align-justify\"\u003eThe APR Stage 1 ECU Upgrade is the first step towards tuning your engine.\u003c\/p\u003e\n\u003cp class=\"align-justify\"\u003eIt produces the following:\u003c\/p\u003e\n\u003cul class=\"list-unordered\"\u003e\n\u003cli class=\"align-justify\"\u003e181-189 HP with 258-275 FT-LBS of torque with gains as high as +32-45 WHP and +61-78 WFT-LBS of torque over stock (MK7)\u003c\/li\u003e\n\u003cli class=\"align-justify\"\u003e173-188 HP with 255-268 FT-LBS of torque with gains as high as +30-39 WHP and +61-74 WFT-LBS of torque over stock (MK6)\u003c\/li\u003e\n\u003cli class=\"align-justify\"\u003e161-168 HP with 203-216 FT-LBS of torque with gains as high as +34-42 WHP and +53-67 WFT-LBS of torque over stock (ROW 125 PS Models)\u003c\/li\u003e\n\u003cli class=\"align-justify\"\u003e175-175 HP with 225-249 FT-LBS of torque with gains as high as +35-38 WHP and +53-62 WFT-LBS of torque over stock (ROW 140 PS Models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"align-justify\"\u003e \u003c\/p\u003e\n\u003cp class=\"align-justify\"\u003eAPR Stage 1 is available for 87 AKI, 91 AKI, 93 AKI, 100 AKI, and 104 AKI in North America and 95 RON and 98 RON in the Rest of the World.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003eAPR Calibration Report (North American MK7 MQB Platform)\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 VW (87 AKI)\u003c\/td\u003e\n\u003ctd\u003e147 HP\u003c\/td\u003e\n\u003ctd\u003e184 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 (93 AKI)\u003c\/td\u003e\n\u003ctd\u003e166 HP\u003c\/td\u003e\n\u003ctd\u003e197 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\u003e87 AKI\u003c\/td\u003e\n\u003ctd\u003e181 HP\u003c\/td\u003e\n\u003ctd\u003e258 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+32 HP\u003c\/td\u003e\n\u003ctd\u003e+61 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\u003e87 AKI\u003c\/td\u003e\n\u003ctd\u003e181 HP\u003c\/td\u003e\n\u003ctd\u003e258 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+32 HP\u003c\/td\u003e\n\u003ctd\u003e+61 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e91 AKI\u003c\/td\u003e\n\u003ctd\u003e187 HP\u003c\/td\u003e\n\u003ctd\u003e263 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+36 HP\u003c\/td\u003e\n\u003ctd\u003e+66 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e93 AKI\u003c\/td\u003e\n\u003ctd\u003e188 HP\u003c\/td\u003e\n\u003ctd\u003e265 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+39 HP\u003c\/td\u003e\n\u003ctd\u003e+68 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 AKI\u003c\/td\u003e\n\u003ctd\u003e188 HP\u003c\/td\u003e\n\u003ctd\u003e273 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+44 HP\u003c\/td\u003e\n\u003ctd\u003e+76 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e104 AKI\u003c\/td\u003e\n\u003ctd\u003e189 HP\u003c\/td\u003e\n\u003ctd\u003e275 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+45 HP\u003c\/td\u003e\n\u003ctd\u003e+78 FT-LBS\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\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003eAPR Calibration Report (North American MK6 Platform)\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 VW (87 AKI)\u003c\/td\u003e\n\u003ctd\u003e150 HP\u003c\/td\u003e\n\u003ctd\u003e184 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 (93 AKI)\u003c\/td\u003e\n\u003ctd\u003e163 HP\u003c\/td\u003e\n\u003ctd\u003e200 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\u003e87 AKI\u003c\/td\u003e\n\u003ctd\u003e173 HP\u003c\/td\u003e\n\u003ctd\u003e255 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+30 HP\u003c\/td\u003e\n\u003ctd\u003e+61 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\u003e87 AKI\u003c\/td\u003e\n\u003ctd\u003e173 HP\u003c\/td\u003e\n\u003ctd\u003e255 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+30 HP\u003c\/td\u003e\n\u003ctd\u003e+61 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e91 AKI\u003c\/td\u003e\n\u003ctd\u003e176 HP\u003c\/td\u003e\n\u003ctd\u003e255 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+31 HP\u003c\/td\u003e\n\u003ctd\u003e+62 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e93 AKI\u003c\/td\u003e\n\u003ctd\u003e180 HP\u003c\/td\u003e\n\u003ctd\u003e260 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+33 HP\u003c\/td\u003e\n\u003ctd\u003e+66 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 AKI\u003c\/td\u003e\n\u003ctd\u003e185 HP\u003c\/td\u003e\n\u003ctd\u003e265 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+37 HP\u003c\/td\u003e\n\u003ctd\u003e+71 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e104 AKI\u003c\/td\u003e\n\u003ctd\u003e188 HP\u003c\/td\u003e\n\u003ctd\u003e268 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+39 HP\u003c\/td\u003e\n\u003ctd\u003e+74 FT-LBS\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\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003eAPR Calibration Report (ROW 125 PS Model)\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 VAG\u003c\/td\u003e\n\u003ctd\u003e125 HP\u003c\/td\u003e\n\u003ctd\u003e148 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\u003e127 HP\u003c\/td\u003e\n\u003ctd\u003e158 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\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\u003e95 RON\u003c\/td\u003e\n\u003ctd\u003e161 HP\u003c\/td\u003e\n\u003ctd\u003e203 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+34 HP\u003c\/td\u003e\n\u003ctd\u003e+53 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98 RON\u003c\/td\u003e\n\u003ctd\u003e168 HP\u003c\/td\u003e\n\u003ctd\u003e216 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+43 HP\u003c\/td\u003e\n\u003ctd\u003e+67 FT-LBS\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\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003eAPR Calibration Report (ROW 140 PS Model)\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 VAG\u003c\/td\u003e\n\u003ctd\u003e140 HP\u003c\/td\u003e\n\u003ctd\u003e184 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\u003e141 HP\u003c\/td\u003e\n\u003ctd\u003e195 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\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\u003e95 RON (Flat Torque)\u003c\/td\u003e\n\u003ctd\u003e175 HP\u003c\/td\u003e\n\u003ctd\u003e225 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+35 HP\u003c\/td\u003e\n\u003ctd\u003e+39 FT-LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e95 RON\u003c\/td\u003e\n\u003ctd\u003e175 HP\u003c\/td\u003e\n\u003ctd\u003e249 FT-LBS\u003c\/td\u003e\n\u003ctd\u003e+38 HP\u003c\/td\u003e\n\u003ctd\u003e+62 FT-LBS\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\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTech Resources:\u003c\/h3\u003e\n\u003cdiv class=\"row-contents active expanded\" style=\"max-height: 710px; opacity: 1; padding-bottom: 30px;\"\u003e\n\u003cdiv class=\"widget_info\"\u003e\n\u003cdiv class=\"tech_icons fas fa-info-circle fa-2x\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget_text\"\u003e\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget_info\"\u003e\n\u003cdiv class=\"tech_icons fas fa-info-circle fa-2x\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget_text\"\u003e\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget_info\"\u003e\n\u003cdiv class=\"tech_icons fas fa-info-circle fa-2x\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget_text\"\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\u003c\/div\u003e\n\u003c\/div\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: 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","brand":"APR","offers":[{"title":"Default Title","offer_id":47273534685361,"sku":null,"price":403.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/apr-ecu-box.webp?v=1778530654","url":"https:\/\/hstuning.com\/products\/apr-ecu-upgrade-1-4t-ea211","provider":"HS Tuning ","version":"1.0","type":"link"}