APR Audi C7 A6/A7 ECU UpgradeAPRC7A6A7ECU
Regular price $1,299.99
APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 3.0 TFSI V6. APRs ECU upgrade is available in octane-specific variations and is conveniently flashed to the vehicles factory ECU through the OBD-II port without any physical modification to the factory ECU. The ECUs Simos 8 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 ECUs torque structure, APRs Calibration Engineers properly increased engine load to produce more power and torque across the entire power band. APRs ECU Upgrade increases boost pressure, optimizes ignition timing, cam timing, lambda and more to produce higher output! APRs 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. The APR Stage I ECU Upgrade gives you higher peak numbers of 365 horsepower and 354-ft. of torque measured at all 4 wheels, but also gains of up to 87 all wheel horsepower and 74 lb-ft are available throughout the power band! For those demanding more torque, the APR Supercharger Pulley Upgrade is the answer. Spinning the supercharger faster increases air flow allowing for higher boost levels and more power. The gain in torque is felt immediately, but the results are present across the entire powerband. Software is included as a free upgrade for APR Stage I customers with the purchase of an APR Supercharger Pulley Upgrade.