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Share the big fleets’ benefits

Viezu’ s fuel economy tuning services are used by the largest fleets on the road every day – British Telecom, HomeServe, Thames Water, National Grid – and if the big operators appreciate the benefits after doing their homework and checking out benefits and return on investment, so too should the smaller user.

Steve Watson, BT Fleet’s senior innovation and design specialist, said: “BT is committed to being a responsible and sustainable business leader, so remapping our vehicles for economy and better environmental performance makes complete sense.”

BT Openreach and Viezu

FUEL cost is one of the biggest overheads of running a vehicle but don’t wring your hands over the bank statement, you CAN do something about it!

You need a specialist and Viezu is the biggest name in fuel-saving tuning and remapping for fleets from five to 50,000 vehicles, leading the industry with fuel-saving results, customer base and technology.

To some the remapping of an engine control unit (ECU) is seen almost as a “dark art” but Viezu’s unique award-winning and trade mark protected fuel economy tuning software BlueOptimize is provided with a total peace-of-mind guarantee (see panel Ten Good Reasons To BlueOptimize Your Fleet).

It is covered by independent insurance for up to £5 million per claim, not just for public liability but for the act of tuning and remap file writing too.

This is a fully reversible one-stop operation without mechanical interference usually taking less than an hour and requiring no further maintenance with a free trial offer.

Another reassurance is that after tuning 150,000 vehicles Viezu, the only ISO 9001 certified tuning and training provider, proudly asserts that there is proven zero impact on warranty. And this comes from the winner of a 2014 Queen’s Award for Enterprise – the UK’s highest accolade for business success given by Her Majesty only for the highest levels of excellence.


Some will say the manufacturer knows best but the fact is that manufacturers produce all vehicles to one average standard, regardless of whether the user needs a van to carry one person with a clipboard and laptop or a crew with half a tonne of goods or equipment or towing a trailer laden with plant.

Viezu’s ECU remapping and software services include performance tuning, however peak performance is not about going faster but maximum efficiency with usable torque and tuning for driveability. So if the vehicle has to contend with heavy loads the remapping can raise torque at lower revs to ease the engine strain and fuel demand.

Almost all makes and model of van can be tuned, including the Mercedes range – the Sprinter, Vario, and Vito – Ford Transit van, Vauxhall’s van range, as well as tuning for both Peugeot and Citroen vans and light commercial vehicles.

Best of all, it promises return on investment in six months or less – after that you’re quids in!

Ten Good Reasons To BlueOptimize Your Fleet

  1. Up to 20% savings on the cost of fuel
  2. Up to 20% reduction on emissions
  3. Zero proven impact on warranty and zero impact on residual value
  4. No mechanical modifications
  5. Minimal downtime for busy vehicles – installation in less than 1 hour
  6. One-off installation fee
  7. 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 no obligation free trial




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