Why can ExpertTuning do a better job than the manufacturer?
Manufacturers hold back the potential of your car for many reasons. Most of these are 'marketing' reasons, not technical, and they mean you are not getting the most out of your car.
What is ECU Remapping?
ECU Remapping is an advanced method of engine tuning, and is much safer and more effective than changing ECU chips or adding black box solutions. The ECU is a computer with software, just like your PC, that contains all the instructions your engine needs to operate. It controls all engine functions such as fuelling, injectors, turbos and ignition timing. A remap is similar to chip tuning and manages more than a plug-in tuning box. These devices do not offer the same sophistication as a remap, but whether you choose a remap or a tuning box, ExpertTuning will give you more power and will improve fuel economy.
Why should I choose ExpertTuning to remap my vehicle?
Every single engine we remap is custom tuned to your exact requirements, whether you want maximum power, maximum economy, or a combination of both. The existing ECU map is backed up to an ExpertTuning computer, and is kept safely, not lost forever. Calling on more than 20 years of ECU (engine control unit) remapping expertise, the engine management software is then individually analysed and adjusted to fulfil your exact requirements before being reinstalled on to your original ECU.
Call Paul to discuss your requirements. We pride ourselves on answering your questions in a helpful and friendly way, so don't hesitate to call now! 01883 341774 or 07525 479932.
Which areas do we cover?
ExpertTuning is based in Caterham, Surrey. We remap in London, Surrey, Kent, and Sussex, as well as parts of Berkshire and Hampshire. We also have partners across the UK. If in any doubt, please contact us with your details.


Email. info@experttuning.co.uk
Tel: 01883 341774
Mob: 07525 479932
Call us for friendly advice and a free quotation.
Free engine diagnostic report worth £70 or more.
Mobile Service or you can come to us for the job.
Independent advice for Remapping v Tuning Box.
Feel free to call at weekends or evenings for advice. We will always try to answer and assist.
Should I choose a remap or a plug-in tuning box?
Remap or Tuning Box? Well - that depends on you. ExpertTuning offers both, because to some degree it is a matter of preference for each customer. If you’re the owner of a petrol vehicle, then only a remap or 'chip tuning' is possible. For a diesel owner though, you have a choice between a remap and a tuning box. For a comparison between a remap and a tuning box we have put together a guide to help you work out which is best for you. It is as impossible for us to tell you which to choose as it would be to tell you what car to buy. However, we hope the guide helps you work through the process to come to your conclusion, and we'll only be too happy to help if you want to talk it over rather than read the guide.
'Chipping (remapping or a tuning box) is the grown-up way to increase your car’s performance – and its not all about going faster. The procedure can improve throttle response, as well as economy and towing ability'.
Need another opinion? According to Auto Express...
Contact ExpertTuning to ask for more information or to talk through your requirements.
Testimonial - VW Touran 2.00 DSG - Hello Paul, I've now had the opportunity to drive the car in all conditions and my comment is quite simply that I wish that I had decided to do the remap about five years ago. It is all advantages and zero disadvantages. Excellent and many thanks from me. In detail, the car is a 2004 VW Touran 2 litre DSG that I have had since new; it now uses 10% less fuel for example: - It averaged 45mpg on a 160 mile journey around 70mph on the M6...previously 41mpg. - It will average around 49mpg driving around the IoM...previously 44mpg. Up one long hill in the IoM, I could never reach 100mph before braking. Now it is passes 100mph around 250 yards before the braking point and it was 108mph before braking......and I reckon that I could improve this figure with another try. So, very definitely, a win-win situation. Many thanks - a 100% recommendation from me......and I should have done it years ago!! Best regards, Dick - Isle of Man, May 2011

Testimonial - Mercedes 320 Cdi - Hi Paul, yet another fantastic job done by you!!, this time you have transformed my E320cdi, smoother more responsive drive, more power and without doubt increased mpg. A first class job from a dedicated professional, looking forward to booking the Focus with you. Once again many thanks. Geoff - Manager, Harley Davidson Guildford.
Testimonial - VW Golf GT Tdi. 'It now drives like a new car. The difference after the remap was immediately noticeable with tremendously improved acceleration and greater mid-range torque. I no longer have to change down to second gear to get round the bend on Succombes Hill (1:4). I managed 55 miles more than usual on my first tank of diesel.' - Graham - CR6 Magazine. Full reveiew available using link above.
Group Rates: Clubs, Companies etc.
Most cars and vans £249.00 inclusive
Diesel Tuning Box from £325.00
Every remap is customised for your requirements