My Calibrator
Advanced Automotive Tuning
Advanced performance tuning professionals. Unlock your vehicle's true potential.
Full-Stack ECU Access
Four core operations covering everything from bootloader-level access to live diagnostic monitoring.
Bootloader Unlock
Gain full bootloader access for unrestricted flash read and write capability on locked ECUs.
- Seed-key authentication
- Boot mode entry
- Security bypass
Calibration Tuning
Modify fuel maps, ignition timing tables, boost targets, and torque limiters with precision.
- 2D/3D map editing
- MAF scaling & injector data
- Speed/torque limiter removal
ECU Reflash
Write modified calibration files back to ECU flash memory with automatic checksum correction.
- Full flash write
- Checksum/CRC repair
- Write verification
Live Diagnostics
Read and clear DTCs, monitor live sensor PIDs, and log real-time engine data.
- DTC read/clear
- Live PID streaming
- Data logging to CSV
Tuning Parameters You Can Modify
Direct access to the calibration tables and scalar values that control engine behavior. Every parameter is exposed for professional tuners who know what they're doing.
Supported ECU Platforms
Purpose-built for the GPEC family of ECU controllers. Direct flash memory access via CAN bus and J2534 passthru protocols with full bootloader support.
Full read/write support
Bootloader unlock required
Coming soon
Ready to Start Tuning?
Create an account, purchase credits, and start reading and writing ECU calibration data.