Quantum Authorised Dealer
30-Day Money Back Guarantee
IMI Professionally Qualified Technicians

Smart Roadster - ECU Remap | Chip Tuning | Diesel Remap | DPF Solution

Quantum Tuning - Smart - Cars | TDI Remap | TDCI Remap

Call us now on 08456 529 530 for the latest promo offers, prices.

Please take a look at the recent Smart remapped models [Note: Nm = Newton metre, BHP = Brake Horse Power]

Performance Gains

MakeRangeModelOriginal BHPTuned BHPBHP +Original Nm Tuned NmNm + 
SmartRoadsterRoadster - 0.7 - 90-BHP90AskAsk110AskAsk Request a Callback
SmartRoadsterRoadster - 0.7 - 120-BHP120AskAskAskAskAsk Request a Callback
SmartRoadsterRoadster - 0.7 - 61-BHP617014%9510914% Request a Callback
SmartRoadsterRoadster - 0.7 - 82-BHP829414%11012614% Request a Callback

Smart Roadster

Quantum Tuning Tuning is a quality driven, successful company. We have more dealers and installation centers than any competitor and tune 25,000 vehicles a year.

We have built our great team around a wealth of knowledge, skills and experience, which is the key to our success. We're big enough to have an infrastructure to properly support our dealer group, but small enough to remove politics or unnecessary bureaucracy that would simply get in the way of what is the focus of our business, providing quality tuning files, backed up by a quality service. We are passionate about our business, we love what we do and always look to continuously improve.


  • Increased horsepower – up to 35%
  • Increased torque – up to 35%
  • Better throttle response
  • Smoother power delivery
  • Improved fuel economy – typically 10%
  • Safer overtaking


  • A lifetime warranty on the software
  • A no-quibble 30-day money back guarantee

Quantum Tuning are the UK’s largest remapping dealer group with over 600 dealers and 1,000+ Approved Installation Centres.

We are represented in over 83 countries, so the Quantum Remap is truly a global brand.

We are a market leader for remapping and chip tuning across a range of over 6,000 cars, vans, motorhomes, truck and tractors.

As a quality led business we care passionately about what we do and how we do it, our dealers are all professionally qualified and certified remapping technicians.

When selecting a tuning company to modify your pride and joy, are you prepared to accept second best, from a second rate company flashing a potentially dangerous, cheap and nasty generic tuning file onto your vehicle? No of course not.

Want to gain more power, torque and better MPG for your Smart Roadster? Then look no further.

Our Smart diesel performance chips and Smart remapping via the OBD port will dramatically improve your car's performance and improve your MPG!

  • Every vehicle we do is Custom Remapped, nothing less will do
  • Every vehicle we do carries a Lifetime Warranty on the software
  • Every vehicle we do carries a no-quibble 30-Day Money Back Guarantee

After your ECU upgrade to your , you will enjoy:

  • Increased horsepower | Increased torque | Better throttle response
  • Smoother power delivery | Improved fuel economy | Safer overtaking
Know key things to consider before having a remap


This is an information pack only,we respect your privacy so nobody will make contact with you unless you REQUEST A CALLBACK