Fuel Economy & Tractor Expertise

Fuel economy matters

Economy-focused calibration for cars, light commercial vehicles, HGVs, tractors and marine engines, with attention to usable torque, drivability and the way the vehicle or machine works. Potential savings depend on the engine, its condition, driving style, load and operating conditions.

Cars and light commercial vehicles

Discuss your usual journeys, mileage and load with us. We assess the vehicle and calibration options with everyday efficiency and smooth response in mind. Existing engine or emissions-system faults should be diagnosed first.

Tractors and agricultural machinery

Extensive hands-on tractor and plant experience across all brands, including specialist work for main dealers across the United Kingdom and Ireland, such as CLAAS, JCB and Massey Ferguson dealers. That practical background informs our approach to agricultural diagnostics, engine management, ECU cloning and calibration. Huey Performance provides an independent service.

Tell us about your tractor, implements, field work and transport duties. Fuel use should be assessed against comparable work completed, load and conditions, rather than an isolated fuel-per-hour reading.

HGVs and trucks

Tell us about your engine, typical payload, routes and duty cycle. We assess suitable calibration options with working efficiency, usable torque and operating requirements in mind.

Marine engines

Economy-focused calibration enquiries for compatible marine ECUs are assessed against the engine specification, vessel use, operating speed and load. Contact us with the engine model and ECU number to discuss suitability.

Measure the result

Use consistent before-and-after records: fuel and distance for road vehicles, and fuel per comparable task or area worked for agricultural operations. We do not advertise a blanket percentage saving.