Logalyzer

Logalyzer automatically analyzes your ECU datalogs and detects critical issues like knock, lean conditions, fuel pressure problems, and more. Get instant professional-grade analysis for Audi and BMW performance vehicles.

Instant Analysis

Upload your datalog and get comprehensive results in seconds

Multi-ECU Support

4.0L V8, 2.5L I5, BMW N54/N55/B58 MHD logs supported

Visual Graphs

Clear visualizations of knock, AFR, fuel pressure, and more

See What You'll Get

Real datalog analysis examples from popular ECUs