Jaynes Bee Products, 11191 Linden Ave, Bloomington, CA 92316, US

Rockin D Ranch in Bloomington, CA is a leading company specializing in the rebuilding and remanufacturing of Electronic Control Modules (ECM) and Engine Control Units (ECU) for various diesel engine applications, including Cummins and Detroit Diesel. With over 35 years of experience, they are pioneers in the field, offering services such as ECM adjustment for performance and regular road applications, as well as custom EEPROM burning for enhanced engine performance. At Rockin D Ranch, their certified master mechanics provide experienced diagnosis and repair services for heavy-duty ECMs and TCUs, catering to industries such as HD truck machinery, school buses, and oil field equipment. They also offer free diagnostics and performance advice, ensuring that customers receive optimal performance from their rigs while minimizing energy costs. With a commitment to quality and expertise, Rockin D Ranch has been a trusted name in ECM and ECU rebuilding since 1985.Generated from the website