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Vauxhall Signum2.2 16v 113 KW

Vauxhall
Available Services
Rev Limit removal
  • Model

    Vauxhall Signum

  • Variant

    2.2 16v 113 KW

  • Years

    2004-2008

  • Fuel

    Petrol

  • Engine Size

    2198

  • ECU Type

    Siemens Simtec 81.1

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
113

KW

122

KW

+9

KW

220

Nm

233

Nm

+13

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.