BMW Tuning South Wales

BMW Tuning
Improving the beast

Gotboost is the place for BMW tuning in South Wales. Using the latest equipment we have the the ability to remap most BMW models without opening the ECU.

We offer this service to customers in the Cardiff, Swansea and Bridgend areas while you wait, or you can leave your car with us.

With prices from £249 inc VAT our stage 1 remaps are offered with optional before and after dyno testing. (£60 additional fee) We are able to prove our results and as such we will not quote inflated figures just to get the sale. 

All BMW remaps come with our 30 day no quibble warranty.

Free Diagnostic health Check.

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As of 2009 BMW added anti-tuning software to its ECU’s requiring the removal and opening of the ECU to enable reading of the original file. Our tuning equipment uses the latest technologies to allow virtual reading of these files, which allows us to tune newer BMW models without opening the ECU.

This reduces the risk of damage to the ECU, and means the procedure can be carried out quickly and efficiently.


All our BMW files come from our tuning partners Quantum Tuning or DNA Tuning and can be customised to your requirements.

We offer;

Stage 1, & 2 BMW Tuning in South Wales

Stage 3 available by request

V max Removal (speed limiter)

DPF solutions

EGR Removal

Swirl Flap Removal

Rolling Road Testing

Where applicable



Fill out the contact form for details about your BMW Tuning requirements or

call us on 01656 670741 now


We always carry out out a basic diagnostic check to ensure your car is suitable for tuning, however we also offer before and after dyno testing with printouts.


Autologic BMW diagnostic tool
Free diagnostic check