Professional log analysis for Mitsubishi Evo X and Ralliart. AFR, knock, boost, timing, fuel trims — and a Virtual Dyno built from your own WOT pull.
What's Inside
Free gives you the overview. Pro unlocks every analysis tab, every chart, every export — the full arsenal your tuner wants to see.
Key stats at a glance — peak boost, AFR range, max knock, IDC and timing in a single summary panel. Great for a quick sanity check.
FreeDrop in any log and Boost LogiX instantly identifies WOT, Idle, or Cruise. Alert logic, targets, and stats switch automatically to match.
FreeInstant red/amber/green flags for anything dangerous — knock events, lean spikes, IDC over-limit — right on the overview so nothing gets missed.
FreeEvery analysis tab. Every chart. Every export. 10× more than free.
Full AFR chart with colour-coded segments — green in target, amber lean warning, red danger. RON98 and E85 target bands. Downstream wideband offset correction built in.
ProKnockSum visualised per log entry with safe / monitor / danger zones. OCTANE correction tracking shows exactly when the ECU started pulling fuel to protect the engine.
ProTiming advance charted across the entire pull. Corrected timing vs requested timing side-by-side so you can see exactly where the ECU is pulling degrees and why.
ProMAP pressure charted with target bands. Wastegate duty cycle overlaid. Over-boost and under-boost flagged automatically — see whether your tune is hitting its boost targets.
ProIDC charted with safe / warning / danger thresholds. Know before your tuner tells you whether your injectors are maxing out and limiting power at the top of the rev range.
ProIntake air temp, coolant temp, and transmission temp charted over the full log. Heat-soak between pulls is immediately visible — critical for back-to-back WOT analysis.
ProSTFT and LTFT (idle and cruise) charted with closed-loop deviation bands. Persistent rich or lean learned corrections flagged with actionable tuning steps to correct them.
ProGear position, shift patterns, and SST-specific data charted for Ralliart owners. See how the dual-clutch is behaving under load and whether shift points are where they should be.
ProEvery stat uses p5/p95 percentile bands — not min/max. Sensor glitches and noise are ignored so your numbers reflect real-world performance, not a single bad data point.
ProRPM-based inertia power and torque curve from any WOT pull. SAE J1349 corrected for ambient conditions. Auto gear detection. No dyno booking, no trailer, no bill.
ProExport a complete professional tune analysis report — all stats, all alerts, all charts formatted and ready to share with your tuner or keep as a dated record of your tune's progress.
ProPlain-text summary report for quick sharing via message, email, or forum post. Every key stat and alert in a clean, readable format without needing to open the app.
ProPro Feature
No dyno booking. No trailer. Just load a clean WOT pull and Boost LogiX calculates your wheel power and torque curve using RPM-based inertia — the same method professional dyno software uses.
Try It Now
Pick a scenario — see exactly what Boost LogiX shows you when it reads a WOT log.
Tap any alert for tuning advice
Getting Started
From EvoScan export to full tune analysis in under a minute.
Use EvoScan to log your WOT pull, idle session, or cruise run. Boost LogiX supports all three log types and auto-detects which one you've loaded.
Drag and drop your EvoScan CSV export directly into Boost LogiX. The app parses, validates, and charts everything instantly — no setup required.
Review AFR, knock, boost, timing, fuel trims, and injector duty — colour-coded alerts flag anything that needs attention. Export a full PDF report.
Compatible Vehicles
Purpose-built for Mitsubishi's turbocharged 4B11T platform.
Requires EvoScan CSV export • Windows desktop app
Simple Pricing
Analyse unlimited logs at no cost. Unlock the full suite when you're ready to go deeper.
Download Boost LogiX free. No credit card. No time limit.
Windows 10 / 11 • Requires EvoScan