Autotec Northwest - Car Diagnostics & Servicing in Northwest, UK

Autotec Northwest

Performance / Eco

Autotec Northwest in Widnes are proud to be an official Viezu dealer offering performance remapping and tuning for most makes of vehicles.

Viezu lead the world in the field of ECU Remapping and car tuning, with a worldwide car tuning network, and ECU remapping for over 3000 vehicles no body is better positioned to help you with all your car tuning and performance requirements. Performance tuning is the more passionate side of vehicle tuning.

Autotec Northwest can offer Viezu performance tuning and chip tuning for most vehicles, our tuning and ECU remapping is fully custom written, this means we can account and adjust for your specific needs and vehicle modifications, including Injector tuning, Intercoolers, turbo and supercharger modifications, induction and exhaust systems, and other upgrades too.

All Viezu tuning is dyno developed, proven and emission tested, so when you have your car remapped at Autotec Northwest, the ecu tuning and engine tuning offered is known, tested and guaranteed to deliver a smile.

  • Viezu Performance Tuning
  • More power
  • Greater Torque
  • Enhanced, sharper throttle response
  • Smoother, more progressive delivery of power
  • Reliable and safe

Power Tuning is essential for those drivers who feel their vehicle is a not living up to its potential. By increasing the power of your vehicle you are providing yourself with a car that is safer for overtaking, more pleasurable to drive and puts the smile back on your face - without the outlay for a new vehicle.

Whether your car is a small petrol engine or a big muscle car, there's always power to be found within the engine software, its important of course though this is done in a safe responsible way, our commitment to research and development as well as emission testing and scrutiny means you can trust Autotec Northwest to deliver. Be it a track day superstar or the car used for the school run the benefits of a Power Tune are endless.

The search for safe responsible power and performance is one of the pinnacles of Autotec Northwest and Viezu Tuning.

Overall your vehicle will feel faster, smoother, more responsive and more pleasurable to drive and that is a money back promise.


Blue Optimize Fuel economy remap software and car fuel saving tuning is completely unique to Viezu, the engine tuning and car fuel saving achieved is the result of many hundreds of hours of research and development in the specific study of vehicle and car fuel economy tuning, car fuel saving and vehicle C02 reduction. No other car tuning and remap software company can offer you fuel economy and fuel saving tuning like this.

Viezu’s Blue Optimize fuel economy and car fuel saving tuning has been internationally recognised as world class leading technology and has won Viezu a number of very prestigious awards, including the UK Chamber of Commerce “Innovation In Technology" the="" to="" tuning="" van="" year=""> Ten Good Reasons To BlueOptimize Your Vehicle with Autotec Northwest

All fuel economy 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 or fuel economy remap tuning software, and guarantees their results like Viezu. Save fuel and money with Viezu’s Blue Optimize Economy tuning services and products, available for most production cars, 4x4’s,vans and HGV vehicles.

Viezu technicians have developed a unique range of tuning services which can deliver the very best in economy tuning. They provide significant gains in fuel efficiency whilst improving the feel and drive-ability of the car, Van or Truck.

All manufacturers have to limit the power and mpg of their vehicles in order to adhere to the many different markets they face. From simple things such as differing fuel grades around the world to issues with marketing and affordability. So your car will always underperform both for power and for fuel efficiency. Blue Optimize fuel economy tuning releases your vehicles true potential for both Fuel economy and C02 reduction.

We simplify the whole issue with an expertly optimized economy tune on your vehicle, delivering the optimum economy for the vehicle and providing a delightful increase to the power at the same time.

The most important benefit you will see is the significant fuel cost savings from Viezu's Blue Optimize fuel economy tuning. And it doesn't matter whatever the price of fuel is once your car is properly tuned the more you drive with an Economy Tune, the more you SAVE!

Always be sure to ask for Blue Optimize Fuel Economy Tuning at Autotec Northwest