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Dyno Developed Software & Unrivalled
Technical Support.

JOIN THE CELTIC TUNING NETWORK.

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An ECU Remap for your exotic car
can significantly improve your driving
experience.

SUPER CAR TUNING

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ECU Remapping your Turbo Diesel has
never been so easy. With improved power
and fuel economy one simple step away.

DIESEL CHIP TUNING

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Tuning your truck can improve your pulling
power and fuel economy. See how Celtic
Tuning can help you and your fleet.

TRUCK / HGV ECU REMAPPING

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Towing power is essential for any
farmer. Improve the power and
fuel economy of your tractor with
an ECU Remap.

TRACTOR ECU REMAPPING

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BMW
  • Model:

    BMW 5 Series

  • Variant:

    520d 160 bhp

  • Years:

    2005-2007

  • Fuel:

    Diesel

  • Engine Size:

    1995 ccm

  • ECU Type:

    Bosch EDC16C35

BMW 5 Series 520d 160 bhp

Back to Models

The 2.0d engine fitted to the 520d is equipped with common rail 2 technology, introducing a new range of ECUs and taking refinement to the next level. With power from 160bhp up to 212bhp and 316lbft torque the performance from the 2.0d engine is vastly improved giving it more power and torque than the very latest 2.0 Twin Turbo diesel. We develop all of our software on the rolling road to ensure accuracy in terms of both power delivery and also to ensure fueling, boost pressures and exhaust gas temperatures are all within tolerance. Our aim is for maximum power whilst maintaining optimum reliability.

Original Modified Difference
160

bhp

191

bhp

+31

bhp

251

lb/ft

290

lb/ft

+39

lb/ft

Stage Notes

Our fuel economy software is designed for part throttle driving to deliver a very linear power curve.

For this reason our economy performance figures quoted are subject to slight variation.

Available Services

DPF
EGR
VMax removal

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