• Locomotive Common Rail Fuelling System
    Diesel and Dual Fuel Engine Management Systems


For 20 years R2G2 have designed and manufactured high quality diesel engine management systems and embedded vehicle electronics.

We specialise in innovative designs for production in quantities between 10 and 10 million.


Our controllers are designed to exceed customer expectations, providing reliable electronic hardware and robust software to achieve outstanding engine performance.


From requirements capture, through design and development, to testing and certification, we are committed to ensuring your requirements are met completely.

Furthermore, we are committed to the traditional British ethos of helpful, friendly hard work to support our clients in a complex technical field.