Unlock Your ECU Map File
Upload your locked map file. We'll unlock it and verify it works before asking for payment.
$160 flat rate · you only pay after we verify your file
Before you pay, you'll see proof from your own file — your recovered password, or a verification report of your map's real specs.
Drop your ECU file here
or click to browse
Haltech · LinkECU · Vi-PEC · ECUMaster · Emtron · MaxxECU · FuelTech
Accepted: .ecm · .nexmap · .hs2 · .pclx · .pcl · .pclr · .emub3 · .emu · .ecf · .ftmap · .MaxxECU-save
No account needed — we only ask for your email after we've checked your file.
Not sure it'll work? See proof before you pay.
- Every file is unlocked and verified before payment — if we can't do it, you're never charged.
- For LinkECU, Vi-PEC, Emtron and FuelTech, you'll see a masked preview of your recovered password before you pay. For Haltech Nexus/Elite, MaxxECU and ECUMaster you'll see a verification report read from your unlocked file — engine, injectors and wiring.
- Want proof first? Try our free password test — you can even create a throwaway locked map and watch us recover it.
What you'll receive after payment
Both the password and unlocked file are shown on screen and sent to your email.
ECU or map not on the list?
Upload it anyway. If we can unlock it, we'll build the tool and email you — you're only charged if it works. Every new ECU we support started with a file just like yours.
Upload your fileNo instant service for it yet? We review it personally and get back to you.