Upload your ECU Firmware Dump for TOYOTA / LEXUS DENSO (limiters), choose the operation and download the modified file. Processing runs on our server, in your browser — nothing to install.
Upload your fileRequired file: ECU Firmware Dump
Toyota / Lexus DENSO limiter removal. Load the ECU dump, then run VMAX OFF (top-speed limiter), RPM LIMITER OFF (rev limiter), or both, and save the file. Flash: fix the checksum in your programmer before writing. Always keep a backup of the original read.
DPF, EGR, AdBlue and lambda modifications are for off-road and motorsport use only.