VQLab
Pricing

Start free. Upgrade when you're ready to tune.

Lite lets you back up your ROM, explore every map and log your drives. Go Pro when you want to change something.

Lite

Free

Look before you tune.

  • Open ROMs, browse every table in 2D and 3D
  • Compare two ROMs
  • Read and back up your ECU
  • Live logging and log viewer
  • Claude explains your maps and logs
Download Lite for Windows

Test build · 2.4 MB · Install guide

Needs a ~$10 K-line cable. Which one?

Recommended

Pro

$400$350 NZD

Launch price, normally $400 · One-off payment

Everything in Lite, plus:

  • Custom patches: map switching, idle lope and more (select models)
  • Edit limits, maps and mod settings, with automatic checksums
  • One-click flashing to 5 cars
  • Claude can make edits for you to review
  • Online activation, works offline in the garage
Get Pro for $350

Same download as Lite. Pro unlocks with a licence key.

Tuning more cars? +5 cars for NZ$100.

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Compare editions

LitePro
Open ROMs and browse every map in 2D and 3D✓✓
Compare two ROMs✓✓
Read and back up your ECU✓✓
Live logging, log viewer and AFR overlays✓✓
Claude explains your maps and logs✓✓
Edit and save maps, limits and mod settings—✓
Custom patches: map switching, idle lope, NATS delete (select models)—✓
One-click flashing—5 cars
Claude stages edits for you to review—✓

Licence questions

A car uses one of your slots the first time you flash it. Reflashing the same car again is free. Editing and saving ROMs is unlimited.

No. Pro is a one-off payment of NZ$400, or NZ$350 at the launch price.

To activate Pro and the first time you flash a new car. Reflashing a car already on your licence works offline in the garage; VQLab checks in now and then, at least every 30 days.

Yes, within 14 days of purchase, as long as no car has been flashed with your licence. Ask from your account. No refunds after that, so try VQLab Lite (free) with your car and cable first. See the Terms.

More questions →