DRVDN Labs

ECU calibration tools,
built for tuners.

Table relocation, IP-protected obfuscation, and map pack export -- straight from your browser, no install required. Pick your ECU platform and get to work.

Table relocation

Move calibration tables to free space and redirect every code reference automatically -- signature-based, no A2L required on the target file.

IP protection

Obfuscate table layouts before handing off a calibration, without changing how it drives.

Map pack export

Export a WinOLS-style JSON map pack of every relocated table -- axis data included, ready to load in your tuning software.