Vehicle details

Volvo Trucks FM99.4l EUR 3 D9A 300 bhp

Volvo Trucks
  • Model

    Volvo Trucks FM9

  • Variant

    9.4l EUR 3 D9A 300 bhp

  • Years

    2001-now

  • Fuel

    Diesel

  • Engine Size

    9400

  • ECU Type

    TRW EMS2 E5

Celtic Tuning's economy software is designed to improve fuel efficiency during normal daily driving, specifically under part-throttle conditions.

It delivers a smoother power curve and improved fuel economy, though actual savings and performance gains will depend on factors such as driving style, road conditions, and vehicle load.

Original Modified Difference
300

bhp

350

bhp

+50

bhp

1400

Nm

1590

Nm

+190

Nm

Stage Notes

This Stage 1 ECU remap, developed by Celtic Tuning, is designed to safely improve your vehicle's power and torque whilst maintaining standard components and remaining within tolerances.

It's the perfect balance of increased power and day-to-day usability, which is ideal for those who want extra performance but not at the cost of additional hardware or reliability.