Unleash Hidden Power: JCB 4CX PRO ECU Tuning Delivers 25% More Torque & Better Fuel Economy!

Heavy-duty performance just reached a new level!

We optimised a JCB 4CX PRO equipped with a Delphi DCM 2.24 ECU, unlocking factory-reserved potential while preserving full mechanical reliability.

⛏Key Modifications:

✔Recalibrated Injection Management – Improved combustion efficiency

✔Optimised Torque Limiters – Unleashed higher power steps planned by the manufacturer

✔Smoothed Power Delivery – Enhanced response from low RPM

📊Performance Results:

Power: 81 kW → ~112 kW (+25%)

Torque: 500 Nm → ~600 Nm

Fuel Consumption: Reduced during low/mid-RPM operations

Responsiveness: Instant acceleration & smoother handling

Perfect for construction teams wanting to boost productivity without compromising engine longevity.

Want similar results for your equipment? Contact us for professional ECU optimisation!