Upload your logs. Get real tune recommendations. Dial in your VE table, timing, and fueling — backed by actual tuning knowledge, not ChatGPT guesses.
Limited spots. We'll reach out when your access is ready.
You've got the logs, the wideband data, and the dyno time. But translating that into the right VE, timing, and fueling changes? That's where experience matters.
Upload CSV logs from HP Tuners, EFI Live, or Holley. TuneHero reads AFR, timing, knock, RPM, and MAP data — flags issues instantly.
Get specific table changes based on your data. "Cell B7 in your VE table is 3% lean at 3200 RPM / 60 kPa" — not vague advice.
5-gate safety system. TuneHero won't recommend changes that exceed safe limits for your engine family and mod level.
Not a chatbot with car knowledge. A purpose-built tuning engine.
LS, LT, Hemi, Coyote, EcoBoost, Duramax, Cummins, and more — with real address maps.
Full deadtime curves for Bosch, Siemens, ID, DeatschWerks, FIC, Holley — auto-sized by BSFC.
Verified calibration schemas for major ECU platforms — ACES addresses, table dimensions, scaling.
Stock, Stage 1, Stage 2, Race — tiered limits that match your build level.
Bilinear interpolation, grid resampling, and cell-by-cell correction suggestions from your logs.
Indexed tuning library — engine specs, mod baselines, common issues, proven solutions.
Import logs from the platforms you already use.
HP Tuners
CSV export
EFI Live
CSV export
Holley
CSV export
SCT / nGauge
Coming soon
ACES
Native support
Request early access. We're letting tuners in one at a time.