2016-2021 B67-8591A-40

Description

ECU Hardware / Part Number: [B67-8591A-40]

Unlock the full performance potential of your engine with this high-precision TunerPro XDF Definition File. Designed specifically for the [B67-8591A-40] ECU architecture, this definition package provides accurate map scaling, offset alignment, and offset addresses to give you complete control over engine management parameters.