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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:

    518d 147 bhp

  • Years:

    2014-now

  • Fuel:

    Diesel

  • Engine Size:

    1995 ccm

  • ECU Type:

    Bosch EDC17_C50_C56

BMW 5 Series 518d 147 bhp

Back to Models

This performance upgrade is for customers with the B47D20O0 engine as it is 100% identical to the B47C20O0 engine which is 190PS stock. If you have the B47D20U0 engine the gains are maximum +35bhp and +45lbft as the turbo and injectors are smaller than the B47D20O0 engine.

Original Modified Difference
147

bhp

235

bhp

+88

bhp

243

lb/ft

345

lb/ft

+102

lb/ft

Stage Notes

In order to achieve these power gains, you must have the B47D20O0 engine which is a 100% identical to the B47C20O0 (190PS) engine. A lot of the 147bhp (150PS) models are fitted with the B47D20U0 engine which has smaller turbo and injectors. If you have the B47D20U0 engine the gains are maximum +35bhp and +45lbft as the injectors just won’t supply any more fuel for more power.

Available Services

DPF
EGR
VMax removal

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