Language

Dealer Banner - copy - copy

Dyno Developed Software & Unrivalled
Technical Support.

JOIN THE CELTIC TUNING NETWORK.

BECOME A DEALER
Super Car - copy

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

SUPER CAR TUNING

SELECT YOUR CAR
Diesel Tuning - copy

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

DIESEL CHIP TUNING

FIND OUT MORE
Truck Tuning - copy

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

FIND OUT MORE
Tractor Tuning - copy

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

TRACTOR ECU REMAPPING

FIND OUT MORE
previous arrow
previous arrow
next arrow
next arrow
BMW

  • Model:

    BMW 5 Series

  • Variant:

    525d 201 bhp

  • Years:

    2009-2011

  • Fuel:

    Diesel

  • Engine Size:

    2993 ccm

  • ECU Type:

    Bosch EDC17_CP45

BMW 5 Series 525d 201 bhp

Share
Back to Models

We at Celtic Tuning develop all of our own software in house using the very latest equipment.

All of our software is developed in our purpose built dyno cells running state of the art Dynocom 4WD rolling roads to ensure accuracy in terms of both power delivery and also to ensure fuelling, boost pressures and exhaust gas temperatures (where applicable) are all within tolerance.

We pride ourselves on our ability to achieve maximum power whilst maintaining optimum reliability.

Request Quote
ECO
Stage 1
Stage 2
Original Modified Difference
201

bhp

335

bhp

+134

bhp

332

lb/ft

480

lb/ft

+148

lb/ft

Available Services

DPF
EGR
VMax removal

Select Your Vehicle

or find your vehicle below

   Return to reg. search