Already own HP Tuners, EFI Live, Holley EFI, Cobb Accessport, or SCT? Stop paying $650 and waiting a week for an email tuner to eyeball your spreadsheets. Upload your datalog right now: our patented cloud calibration engine converts your log, masks out cam-overlap false-lean errors, filters intake heat-soak skew, and generates your precision VVE / MAF / Spark revision for $25 per pass.
Drag and drop your exported datalog CSV below (or load one of our real V8 sample logs) to run our Universal Log Converter, inspect your 2D VVE Cell Hit-Counter Heatmap, download your normalized CSV, and submit your tune pass.
Once your datalog is loaded above, enter your vehicle specs below. Our calibration pipeline attaches your normalized CSV + 2D VVE delta matrix and emails your ready-to-flash tune revision link.
Protected under U.S. Provisional Patent Application No. 64/182,665 (Docket TAOW-AUTOTUNE-OMNI-V1).
High-overlap aftermarket cams blow unburned intake oxygen straight into the exhaust at low RPM and high vacuum. Traditional auto-tuners read that raw oxygen as "lean" and dump +15% extra fuel—causing fouled plugs, eye-watering exhaust smell, and violent bucking. HorsepowerGenie asymmetrically masks positive fuel additions in overlap zones while still permitting rich-trim reductions.
When your car sits idling in a driveway or dyno bay, radiant header heat bakes the Intake Air Temperature (IAT) sensor above 125°F (52°C). Tuning idle airflow while heat-soaked corrupts your cold-start and cruise fuel trims. Our solver automatically rejects heat-soaked idle frames and computes true thermodynamic air density (ρ = MAP / (R · IAT)).
Standard tuners hit "Smooth Table" across your whole Virtual VE map, accidentally flattening out the factory 3D torque peak in high-RPM cells you didn't visit on your street drive. Our solver smooths only the percentage correction delta matrix (`ΔVVE%`) before applying it to your base surface—keeping untouched factory torque contours 100% intact.
Use your existing HP Tuners, EFI Live, Holley, or Cobb cable today—or pair with our $149 Handheld LCD Auto-Tuner.
Ideal for dialing in a cold-air intake, cat-back exhaust, seasonal weather trim shift, or verifying your current tune's AFR safety.
Complete iterative street calibration from first cam/header start-up to locked-in cruise and WOT perfection.
Unlocks positive manifold pressure (`MAP > 105 kPa`) 2-Bar/3-Bar boost tables, wideband lambda targets, and wet/dry nitrous fuel enrichment.