Economy Remap
Better fuel economy, reduced running costs and no loss of driveability. Save money at the pump with a Viezu economy remap.
Spend Less At The Pump
With fuel prices showing no signs of coming down, an economy remap is one of the most cost-effective modifications you can make. By optimising your ECU's fuel injection timing, boost pressure and torque delivery, we can significantly reduce how much fuel your engine consumes without any noticeable change to how it drives.
Our Viezu economy tuning files focus on the rev range where you spend most of your time driving - the low-to-mid range used on motorways, A-roads and around town. By making torque available earlier, your engine doesn't have to work as hard to maintain speed, which directly translates to less fuel burned per mile.
Turbocharged diesel engines respond particularly well to economy remapping, with typical savings of 8-15%. For fleet operators or high-mileage drivers, the remap often pays for itself within a few months of normal driving.
What's Included
Typical Savings
Based on average UK fuel prices and 15,000 miles per year. Actual savings depend on vehicle, driving style and conditions.
Turbocharged Diesel
Best results. Significant improvements in MPG across all driving conditions.
Turbocharged Petrol
Noticeable improvement, especially on motorway and A-road driving.
Fleet / High Mileage
For vehicles covering 20,000+ miles a year, the remap typically pays back within 3-4 months.
Frequently Asked Questions
Most diesel vehicles see a fuel saving of 8-15%, depending on the engine, driving style and conditions. For a vehicle doing 15,000 miles a year, that can translate to savings of several hundred pounds annually. Petrol vehicles typically see more modest savings of 5-10%.
No. An economy remap optimises how your engine delivers power, particularly in the low-to-mid rev range where you spend most of your driving time. Most drivers actually report that the vehicle feels more responsive day-to-day because torque is available earlier and the engine doesn't need to work as hard.
Economy remaps work best on turbocharged diesel engines, though petrol turbos also benefit. If your vehicle has a turbocharger, it is almost certainly a good candidate. We can advise on expected savings for your specific make and model before any work starts.
Around 1-2 hours from start to finish. We come to your home or workplace across Manchester, read the ECU, flash the Viezu economy tuning file and run a diagnostic check before handing the vehicle back.
Yes. A balanced remap can deliver improved fuel efficiency alongside modest power gains. This is a popular choice for drivers who want the best of both worlds - better MPG on the commute with a bit more performance when you need it.
Start Saving On Fuel
Call us for a free quote on your vehicle. We come to you across Manchester, 7 days a week.