Vehicle details

Alfa Romeo 1662.4 JTD 136 bhp

Alfa Romeo
  • Model

    Alfa Romeo 166

  • Variant

    2.4 JTD 136 bhp

  • Years

    1999-2005

  • Fuel

    Diesel

  • Engine Size

    2387

  • ECU Type

    Bosch EDC15C5

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
136

bhp

185

bhp

+49

bhp

304

Nm

399

Nm

+95

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.