RevTraceX — LS Datalog Analyzer for Holley Terminator X & Dominator ECUs
Transform raw Holley ECU datalogs into race-winning insights.
Upload a CSV export from your Holley Terminator X Max or Dominator ECU and get
instant KPIs, time-series charts, knock analysis, boost curves, and run comparisons.
Built for serious LS builds. Free.
Features
- Instant Log Analysis — Peak boost, knock events, AFR, volumetric efficiency, and more in seconds.
- Multi-Channel Time-Series Charts — Synchronized replay with ghost overlays across all ECU channels.
- Run Comparison — Overlay multiple sessions to track your tune over time and dial in with confidence.
- Math Channels — Define custom derived channels from raw log data for your specific build.
Built For
LS Engine Builders · Holley Terminator X Users · Holley Dominator Users · Drag Racers · Boosted LS Builds · Street / Strip Enthusiasts · Dyno Tuners
22+ mapped ECU channels · Sub-1s log parse time · 4× replay speed modes · Always free
Launch RevTraceX