Redline Speed Worx is pleased to present APR's ultimate engine control unit (ECU) upgrade for the Q7 3.0 TDI V6. APR’s ECU upgrade is conveniently flashed to the vehicle’s factory ECU through the OBD-II port without any physical modification to the factory ECU.
The Q7 ECU’s Bosch EDC 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 Q7 TDI ECU Upgrade provides an excellent leap in horsepower and torque while retaining built in safety features. This results in an exciting and powerful upgrade.
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 boost pressure, optimizes fuel injection and more to produce higher output!
Audi Q7 Stage 1 ECU Upgrade
Volkswagen Group’s 3.0 TDI is found in many vehicle makes and models in the Audi and Volkswagen lineup. Over 45 engine codes exist today with hundreds of ECU revisions across the world. In many cases, the same engine is offered in high, medium and low output models simply through factory ECU tuning alone. However, some models are more capable than others due to the supplied components such as the turbocharger, fueling system and other emissions related pieces.
The APR ECU Upgrade maximizes output in each scenario. Depending on the vehicle and attached components, torque and power output with APR’s ECU upgrade will vary. APR’s Stage I ECU Upgrade can result in a gain of +30-60 horsepower and +30-90 FT-LBS of torque with no other modifications necessary.