Economy Car Tuning

Tuning for Fuel Economy


Ten Good Reasons To BlueOptimize™ Your Vehicle - Often Copied, Never Reproduced!

  1. Up to 20% savings on the cost of fuel – case studies available
  2. Up to 20% reduction on emissions – testing results available
  3. Zero proven impact on warranty and zero impact on residual value – over 150,000 vehicles tuned
  4. No mechanical modifications
  5. Minimal downtime for busy vehicles – installation in less than 1 hour
  6. One-off installation fee – international coverage
  7. Possible return on investment within 6 months or less
  8. No on-going maintenance fees – only fuel save monitoring
  9. Reset vehicle to standard at any time
  10. Guaranteed instantaneous fuel saving with a 30-day trial

All fuel tuning and fuel saving services are developed in house on Viezu’s 3000bhp rolling road and at their Euro 5 emission certified research and development centre. No other tuning company carries out research and development into the science of fuel economy and guarantees their results like Viezu. Come and put us to the test – all our tuning comes with a money back guarantee.

Save fuel and money with Viezu’s BlueOptimize products and services, available for most production cars, 4x4s, vans, HGVs, and commercial vehicles.

What is BlueOptimize™?

BlueOptimize Logo - Fuel Economy Remap from Viezu

Viezu is the world’s leading fuel economy tuning expert. We are often copied and you may see many tuners claiming to have their own version of our unique TM protected BlueOptimize fuel economy software, but whilst their version may sound the same, the difference is in the results. BlueOptimize software and is completely unique to Viezu. The diesel engine tuning and car fuel savings that Viezu achieves are the result of many hundreds of hours of R&D in the specific study of fuel economy.

Man in van on dyno for fuel economy remap

The fuel-saving and fuel tuning results are all available for inspection. We have many case studies where we have developed fuel saving solutions for specific cars, vans and commercial vehicles – we will be happy to share these with you and show you the results first-hand. No other car tuning and remap software company can offer you fuel economy and fuel-saving tuning like this.

Viezu’s BlueOptmize fuel economy car tuning has been internationally recognised as world class-leading technology and has won Viezu a number of very prestigious awards. These include the UK Chamber of Commerce ‘Innovation In Technology’ award for 2011, FleetNews ‘Cost-Saving Initiative of the Year 2013’ for our fuel economy tuning and van fuel economy services provided to British Telecom, as well as the Queen’s Award for Enterprise and innovation.

Mercedes-Benz Emmisions test

Viezu’s fuel economy tuning services have been independently tested at Millbrook proving ground. Whilst other tuners may talk the talk, Viezu is used by the largest and leading fleet companies in Europe every day. We will be happy to show you our portfolio of our customers – it is pretty impressive if we do say so ourselves, and includes customers like British Telecom, HomeServe, Thames Water and many other household names. We are chosen by the biggest and best more often than any other tuner in the world.

BlueOptimize logo on a Volkswagen Grille
  • Up to 20% improved fuel economy
  • Improved MPG – reduced emissions (subject to vehicle type)
  • Enhanced sharper throttle response
  • Smoother more progressive power delivery
  • Power and torque improvements
  • No impact on insurance – in most cases, in fact, some insurance companies now discount for Viezu fuel economy tuning.

The Viezu technicians have developed a truly unique and expansive range of tuning and remapping services specifically aimed at delivering the best in fuel economy tuning. Fuel economy tuning really is our specialist subject, and the awards we have won and the independent testing prove we are the number one supplier. Viezu can deliver significant gains in vehicles fuel efficiency whilst at the same time improving the feel, driveability, and performance of the car, van, truck or agricultural vehicle tuned.

Vehicle manufacturers all have to limit the power and therefore the fuel economy and MPG of their vehicles. This is done for a number of reasons – different markets, fuel grades, vehicle model ranges, marketing, insurance and affordability. So your vehicle may in fact be underperforming from its possible design intent in both power and for fuel economy. Viezu’s BlueOptimize fuel economy tuning can release your vehicle’s real potential for both fuel economy (MPG), and we can reduce your emissions and C02 at the same time.

Viezu makes fuel economy tuning very simple – the research and development, testing and proving is already carried out; we will be happy to show you our data and results for your vehicle – nothing is left to chance. Using our unique approach and software we can optimize the fuel use and economy of your vehicle, delivering optimum fuel economy possible. Typical fuel economy gains are between 10-15% (depending on use, load, and driver) whilst still providing a nice increase in power, throttle response and driveability.

The biggest benefit you will see of course is the very significant savings in fuel use and vehicle running cost savings from Viezu’s BlueOptimize fuel economy tuning. Once your vehicle is tuned with Viezu’s BlueOptimize fuel economy software the more you drive the more you SAVE!

Always be sure to ask for Viezu BlueOptimize Fuel Economy Tuning – it’s what the expert vehicle operators and large fleet operators insist on and drive every day. What is an economy remap?

Based on 228 reviews.
Scott Short
Scott Short
Had a stage one map the team was more than helpful ☺️
Nico Seaton
Nico Seaton
Ryan Brown
Ryan Brown
Fantastic service. Very friendly and professional team. Would highly recommend. Very pleased with the results.
Angus Aylward
Angus Aylward
I was lucky enough to be able to volunteer my car to be the first to get Viezu’s newly developed cat-back exhaust for my V6 Jaguar F Type. It’s beautifully made and valved, in closed (quiet) mode it’s just a little louder than stock but a deeper tone. With valves open it sounds incredible, a slightly off-beat burble at low revs and a great deep howl when you open up the throttle. The gear shifts sound crisper too and pops and crackles on the overrun. Many many thanks to James and all the team at Viezu for a great job, very happy with the results!
Nouman Pasha
Nouman Pasha
As a new approved dealer working with Viezu has been great. We get the support when needed and unlike many other companies the support is available 7 days a week usually up to 9pm which is fantastic. We'd like to make a special mention for Nico Seaton. He is a credit to the company and he resolves all of our queries on the call. He has been on hand to help with our technical queries and even helped whilst we were out on a job. For a new business the level of support available is key, and Viezu gives us that confidence to be able to go out on jobs and know that we have backing and support from the techs. There have been times i've felt a question i had was silly or something everyone should know, but Nico along with the rest of the team never make you feel inept or i capable of doing a job. They help and provide key information which is fantastic. Thank you Viezu, Nico and the team for the support and help so far. NP Tuning Ltd
sam green
sam green
Excellent customer service! helped me find an exhaust that would fit my car and fast fitting service. A bunch of top blokes will definitely be recommending you guys! Cheers James for sorting us out a fault free service Sam Green
Philip Peak
Philip Peak
HI Viezu remapped my 2006 Range Rover L322, and now has a very handy extra 25hp (+15%), and a whopping 70 lf ft extra torque, nearly 20% extra!! Excellent customer service throughout from James, it has made the car smoother and more flexible to drive, and even some extra economy to boot! Would thoroughly recommend Viezu, great value for money, and very nice professional people to deal with.
Using Viezu for a month now as a dealer, the support is excellent and the staff are very helpful, the initial training was free and support is there for whenever you need it. Even if files are cheaper elsewhere I would still stick with Viezu.
Cedric J
Cedric J
I am from the U.S., and I purchased the mygenius tuning device for my 2019 F Type. James Whistler was the gentleman that walked me through the process and I had a great experience. James answered all my questions always responded in a timely manner. I also have to mention Joshua Gould who sent me the software for my vehicle and answered additional questions I had about the installation process. Viezu Technologies is a great business and I am very pleased with the results of my self-tune! If you want fair prices and great customer service, go with Viezu!
Sam Burrows
Sam Burrows
Recently purchased and had fitted an Armytrix exhaust for my convertible Audi S5. I found Viezu to be competitive on price and were very professional throughout the sale - Ian would regularly follow up and keep me updated with progress when determining which was the right spec for my car, which was great. They also identified early on that it takes a few hours to install an Armytrix exhaust, something a couple of other places hadn't mentioned - so would likely result in a higher cost than quoted. Once fitted, I found myself smiling the whole drive home and would have been worth driving another two hours for, as I didn't want to stop! If you like the silence and tranquility of an electric car, the Armytrix exhaust isn't for you! Special mention to James who was great. Kept me up to date on the installation - sadly confirming my stock exhaust was broken (which I suspected, so was good timing doing this) and even arranged for one of the team to drive me to Costa and then pick me up when the installation was complete (who was also very nice to talk to in the car). If Viezu were more local to me, I'd have no hesitation using them again for other services such as ECU remaps or part upgrades. Thanks!

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