Self-service ECU tools
Professional-grade ECU tools you can use right now. Upload, process, download — no waiting for manual turnaround.
MG1/MD1 Checksum Correction
Automatic checksum correction for Bosch MG1 & MD1 ECU binaries
Upload your modified ECU binary and receive a file with all checksums automatically corrected. Supports MG1 and MD1 platforms including MG1CS001, MG1CS002, MG1CS003, MD1CP004, and more.
Supported Platforms
Features
- › Automatic platform detection
- › Validates all checksum blocks before correction
- › Supports MG1 and MD1 ECU families
- › Instant processing — results in seconds
- › Free validation mode to verify before committing credits
Verify checksums without spending credits before committing to a correction.
MED17/EDC17 Checksum Correction
Automatic checksum correction for Bosch MED17 & EDC17 ECU binaries
Upload your modified ECU binary and receive a file with every Bosch checksum block corrected — CRC32, ADD32 and ADD16. Optionally keep the CVN (Calibration Verification Number) unchanged, either best-effort from the file itself or matched against your original.
Supported Platforms
Features
- › Corrects CRC32, ADD32 and ADD16 checksum blocks
- › Optional CVN preservation — with or without the original file
- › Free validation — see every block and checksum before you spend credits
- › Re-validates the corrected file before handing it back
- › Never charged for a correction that does not verify
Full block and checksum report, plus whether the CVN can be preserved, without spending credits.
VAG Flash Files
Download ECU flash data files from the VAG Flash Files archive
Browse and download ECU flash data files from our extensive VAG Flash Files archive. Select multiple files, receive them as a single ZIP download, and save with bulk discounts on larger orders.
Features
- › Browse 50,000+ ECU flash data files
- › Search and filter by brand
- › Multi-file selection with single ZIP download
- › Bulk discounts — up to 30% off for larger orders
- › Downloads available for 24 hours
DSG Files
Download DSG transmission flash files with rich metadata
Browse and download DSG (Direct Shift Gearbox) transmission flash files. Each file is parsed to extract part numbers, DSG variant, calibration versions, and more. Select multiple files, receive them as a single ZIP download.
Features
- › Parsed DSG transmission flash metadata
- › Search by part number, variant, or description
- › Filter by DSG variant (DQ200, DQ250 Exx, DQ250 Fxx)
- › Multi-file selection with single ZIP download
- › Bulk discounts — up to 30% off for larger orders
Porsche Flash Files
Download original Porsche PIWIS ECU flash files (PDX/ODX)
Browse and download original factory Porsche ECU flash files extracted from PIWIS. Search by ECU type, model platform or part number, select multiple files, and receive them as a single ZIP download. Covers 911 (992), Panamera, Cayenne, Taycan and more.
Features
- › Original factory Porsche PDX/ODX flash files
- › Search by ECU type, platform or part number
- › Filter by model (992, Panamera, Cayenne, Taycan)
- › Multi-file selection with single ZIP download
- › Bulk discounts — up to 30% off for larger orders
- › Downloads available for 24 hours
ODX / FRF to BIN Converter
Convert FRF, ODX, PDX, SGO, SGM & SOX flash containers into a flat, ready-to-tune .bin
Upload an original flash container and receive a flat firmware .bin — the exact image your tuning software expects, with no ODX import step. A free feasibility check identifies the ECU, lists every data block and confirms the exact output before you spend a single credit.
Supported Platforms
Features
- › Validated byte-for-byte correct across 16 ECU references
- › Supports FRF, ODX, ODX-F, PDX, SGO, SGM and SOX containers
- › Free feasibility check — ECU type, block map and exact output size up front
- › Never charged for a file that can't be converted
- › Optional fill byte and per-block address overrides
- › Downloads available for 24 hours
Full feasibility check — ECU type, block map and exact output size — without spending credits.
DQ250 DSG Torque Patch
Raise the hard-coded 500 Nm clutch torque ceiling in DQ250 DSG gearbox firmware
The DQ250 caps calculated clutch torque at 500 Nm in its program code, where no map edit can reach it. Upload your gearbox binary and receive a file with that ceiling raised to 655 Nm, so the TCU can work with the torque the engine is actually making. Checksums are not corrected — do that with your flash tool before writing.
Supported Platforms
Features
- › Raises the code-level clutch torque ceiling from 500 Nm to 655 Nm
- › Only genuine torque-limit code is changed — nothing else is touched
- › Pay once per software version (F45M, E19, …), then patch it again for free
- › Free compatibility check before you spend credits
- › DQ250 only — any other file is refused and never charged
- › Checksums are not corrected
Confirms the file is a supported DQ250 and how many limit sites will be patched, without spending credits.
Ready to get started?
Check out our flexible pricing plans and credit packs, or create a free account to explore.