Programming available for GM, Chevrolet, Toyota, Ford, and most American and Japanese cars for symbolic amounts. Available service to disable the check engine light. Disable EGR system for Hilux diesel. Disable fuel saving system, conversion from 8 cylinders to 4. Disable DOD, MDS system for Dodge and American cars. Programming fans to increase cooling efficiency. Remove speed limiter. Disable exhaust sensors or catalytic converter. Scan and turn off codes (check engine light). Remove engine RPM limiter. Cut off