ECU Tune for CREC 3.0T

The Integrated IESOVJ21 is a performance ECU tune specifically engineered for the CREC 3.0T supercharged engine found in select Audi models. This tune unlocks substantial power, with gains of up to 524HP, and is optimized for 91, 93, and E85 octane fuel. This tune is compatible with the 2016-2018 Audi C7.5 A6 and A7 models equipped with the 3.0T CREC engine and the 8-speed AL551 ZF8 transmission. It is crucial to note that this tune is not compatible with Rest Of World (ROW) vehicles that feature a 7-speed DSG transmission. The IESOVJ21 also features an optimized cooling calibration that runs the coolant pump at 50% duty when the ignition is keyed on, reducing heat faster by pushing coolant through the charge coolers. To achieve the full benefits, including a higher RPM limit of 7200RPM, the Transmission TCU Tune is required. Additionally, the IE POWERlink Flash Tool is necessary for installation and can be used on up to five different vehicle VINs, though each tune is permanently registered to a single vehicle's ECU and is non-transferable.