Sportline guide · EA888 Gen 3+
VAG Engine Codes: Why Exact Identity Matters
Why Sportline asks for engine code and ECU context instead of relying on a badge or generation label.
Family is not fitment
EA888 Gen 3+ includes multiple applications and calibrations. Exact code and software context reduce false assumptions.
Keep the record current
Update hardware, fuel, tune, and gearbox details when the build changes so analysis has the right boundary.