At OMG! Performance we specialize in ECU remapping, aka- chip tuning. Although chip tuning originally refers to modyfing en EPROM chip in a car's ECU (engine control unit), today we can usually modify the car's software through the diagnostic port- OBD, without the need to remove and open the computer.

With our state of the art equipment we can modify virtually any ECU- including tuning protected, EDC 17, Siemens SID via OBD, Siemens Simos etc.



Our prices start from as little as £199 for a fully custom remap! You choose whether it is more power or more economy- but usually in normal usage economy INCREASES after our remap.

Why choose our remaps?

QUALITY is the simple answer. If your after a basic remap, with increased turbo boost and amount of fuel (and usually plenty of smoke)- you can have it done much cheaper elsewhere. What we do is a top of the range custom job- with the whole software comprehensively changed - including all the limiters, that otherwise prevent you from experiencing the full performance. We will also adjust torque on lower gears and reduce it on gear changes to avoid drivetrain damage, optimise the boost pressure and air flow, and make sure our remap won't affect your ESP, board computer or service indicator. What we offer is ultra smooth, constant power - like the car came this way from the factory. In order to be able to offer this level of quality - we constantly have to invest in R&D and eqipment - so we're not the cheapest around, but if you compared quality- our remaps are a bargain.

About remapping

One of the first questions that comes to mind is why does the car have reduced performance in the first place? Well, there are quite a few reasons for manufacturers to limit your motor's perfomance. There's always a margin left for bad quality fuels, severe weather and poor servicing. Also- marketing reasons, limiting power allows to create different specs and pricing for models with the same engine. Our aim is to free you from those limitations. Fact is, in the UK we have good quality fuels, moderate climate, and in general- good servicing with quality oils. So without compromising reliability of your engine we can get significant amounts of extra power. In case of turbocharged engined it feels like a different car- with a bigger engine. All this with reduced fuel consumption for all diesel engines, but that will mostly depend on your right foot.

So whatever you're after- maximum power or economy, we will deliver the results. In fact, we are so confident you will love our remap, that we can give 7 days no quibble trial period, and can return your car to original settings with a full refund.

To sum it up, what you get is:

- MORE POWER and TORQUE all SMOOTH and throughout the rev range;

- BETTER THROTTLE RESPONSE (like in a bigger engine);


- SMOOTHER POWER DELIVERY (fewer gear changes);


- A MISCHIEVIOUS GRIN ON YOUR FACE, especially after overtaking something theoretically much faster.


Our remaps are not just about the power/economy- while we're on it, we can do all sorts of other modifications, like DPF/ FAP removal, EGR valve off, immobillizer off, remove speed limiter, increase the rpm limiter etc. Buying in bulk you get discounts, so it's a good idea to have everything done at once.





Vauxhall Insignia 2.0 CDTi - DPF Removal Service - from £400!

We have a fully tested solution for deactivating the DPF system on a Vauxhall Insignia - so as with all other cars we offer a 100% guaranteed removal service!

Jaguar S-Type, XF, XJ 2.7d and 3.0d - DPF Removal from £400!

Complete DPF deactivation and removal service - for all Jaguar models, including the latest XF 3.0 turbo diesel. We also offer EGR deactivation for all Jaguars.