At Celtic Tuning, we offer specialized ECU remapping and chip tuning for the JCB Fastrac 3000 Series, which is made for diesel engines. Our skilled team creates each remap in-house, ensuring reliable performance improvements that truly benefit agricultural and commercial use.

Our JCB Fastrac remaps deliver stronger torque, better pulling power, and smoother power delivery. This helps machines work more effectively in the field or on the road. Many operators also see better fuel economy, which cuts down on running costs while keeping reliability and efficiency high.

Whether for heavy fieldwork, transport, or contracting, our ECU software aims to optimize the balance between power, efficiency, and long-term reliability. This gives operators a clear edge in their daily tasks.

For extra peace of mind, Celtic Tuning also includes a mechanical breakdown warranty along with a 14-day money-back guarantee.