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APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 2.0 TFSI engine with Audi Valve lift! APR’s ECU upgrade is available in octane-specific variations and is conveniently flashed to the vehicle’s factory ECU through the OBD-II port without any physical modification to the factory ECU. APR’s EMCS functionality puts the control of the engine’s operation at your fingertips and allows for additional features and options to be installed to the OEM ECU.
The Bosch MED17 engine management system is responsible for proper operation of the engine during constantly changing environmental and load conditions. With built in compensational data for environmental variables and varying load conditions, the factory ECU is far more complex and intelligent than units found in other vehicle makes and marques.
APR's Calibration Engineers spent months calibrating the engine management system, including many hours of chassis dyno development. With a thorough understanding of the ECU’s torque structure, APR’s Calibration Engineers properly increased engine load to produce more power and torque across the entire power band. APR’s ECU Upgrade increases turbocharger boost pressure and optimizes cam timing, valve lift, ignition timing, lambda and more to produce higher output. Using APR’s proprietary high-speed data logging suite, the calibration team closely monitored the effects of these changes to help ensure an enjoyable driving experience.
APR’s ECU Upgrades provides an excellent leap in horsepower and torque while retaining OEM knock control sensitivity and other built in safety features. This results in an exciting and powerful upgrade, optimized for various fuel grades found around the world!
|STG I 95 RON||STG I 98 RON||STG I 104 RON|
|- Max rev limit TCU controlled on automatic transmissions.|
|- APR recommends and tuned with Sunoco GT 260 for 100 AKI mode and Sunoco GT 260 Plus for 104 AKI mode. Never use lower octane than specified by the mode.|
|- Max increases are based on APR's actual measured stock values and not those reported by VW. | RON = ROW Fuel Grades | AKI = North American (RON+MON)/2 Fuel Grades.|
|- Reported wheel figures measured on APR's in house Dynapack Dynamometer with a 2012 A4 (211hp) AWD with 8 speed tiptronic transmission, using SAEJ1349 correction and an average of multiple runs. Crank figures estimated based on the measured wheel figures. Results will vary depending upon environmental conditions, vehicle, transmission, vehicle health, operating conditions, temperatures, fuel grade, dyno type, dyno setup, and other modifications.|
|Peak Horsepower (HP)||179-220 HP||211 HP||256 HP||266 HP||282 HP|
|Peak Torque (FT-LBS)||236-258 TQ||259 TQ||301 TQ||323 TQ||360 TQ|
|Max Horsepower Increase over Stock*||+55 HP @ 6350 RPM||+66 HP @ 6350 RPM||+78 HP @ 2600 RPM|
|Max FT-LBS of Torque Increase over Stock*||+53 TQ @ 2500 RPM||+74 TQ @ 2600 RPM||+74 TQ @ 6300 RPM|
|Audi A4 (B8)||All||2.0 TFSI||All|
|Audi A5 (B8)||All||2.0 TFSI||All|
|Audi A6 (C6)||All||2.0 TFSI||All|
|Audi Q5||All||2.0 TFSI||All|
|Seat Exeo||All||2.0 TFSI||All|
|Product Type||Remaps and Software|