We can carry out Power Upgrades on the following BMW models; 1 Series E81, 3 Series E36 / E47 / E90, 5 Series E39 / E60, 6 Series E63 / E64, 7 Series E38 / E65 / E66, 8 Series E31, X Series E53 / E83 and Z Series E52 / E85

Benefit from more power, more engine flexibility and increased fuel efficiency. Petrol upgrades give you more torque, smoother throttle response and speed limiter removal. All performance tunes are tested to ensure they comply with UK emission laws and in the unlikely event that you require the performance tune to be removed, the process can be reversed without any side effects.

Are there any physical changes to my BMW?
Not usually, most performance tunes are ECM software downloads and there will be no evidence that the engine has been uprated.

Are there any insurance implications?
Yes. Most insurance companies require you to notify them of any modifications to your vehicle. Some insurance companies will add a premium to your policy, others will not. Our performance tunes are invisible and it is impossible to detect that the engine tune data has been modified.

Call us to discuss upgrading your BMW on 01604 644266 or feel free to email us with any questions.