Vehicle details

Smart Forfour1.5 16v 109 bhp

Smart
Available Services
Rev Limit removal
  • Model

    Smart Forfour

  • Variant

    1.5 16v 109 bhp

  • Years

    2004-2006

  • Fuel

    Petrol

  • Engine Size

    1499

  • ECU Type

    Mitsubishi MH8304F

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
109

bhp

115

bhp

+6

bhp

145

Nm

156

Nm

+11

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.