ECU Remapping By Nationwide Diesel Services is now better than ever.

Welcome to Nationwide Diesel Services’ website. We would like to inform our customers that we will no longer be offering ECU remapping services. Instead, we have decided to focus solely on the mechanical repairs aspect of vehicle maintenance.

We understand that ECU remapping has become a popular service in recent years. However, we have decided to dedicate our resources and expertise to providing top-notch mechanical repair services to our customers. We want to ensure that we provide the best quality of work possible, and we believe that by specializing in mechanical repairs, we can better serve our customers.

That being said, we are happy to announce that our ECU remapping department has been developed into a separate company, HD Tuning Pty Ltd. HD Tuning is now responsible for all ECU remapping services that we previously offered. They have a team of experienced professionals who specialize in this area and are committed to providing top-quality ECU remapping services.

If you are in need of ECU remapping services, we encourage you to contact HD Tuning directly. They can provide you with all the information you need about their services, pricing, and availability. We have worked closely with HD Tuning to ensure a smooth transition, and we are confident that they will provide the same high-quality service that our customers have come to expect from us.

For mechanical repair services, Nationwide Diesel Services remains your go-to destination. We have a team of skilled mechanics who are dedicated to providing exceptional service to our customers. We offer a wide range of services, including engine repairs, transmission repairs, brake repairs, and more. We use only the highest quality parts and equipment to ensure that your vehicle is running smoothly and safely.

Thank you for your understanding and continued support. We are committed to providing the best service possible to our customers, and we believe that this decision will allow us to do just that. If you have any questions or concerns, please do not hesitate to contact us.


Contact HD Tuning

Stage 1 ECU Remap Expected Gains for your vehicle



What is ECU Remapping?

ECU Remapping, sometimes referred to as chip tuning or chipping is a process utilised to optimise your engines potential without any bolt on parts or modules. Using highly specialised equipment & tooling we connect to the vehicles ECU (engine computer) and take a read of the software that controls the engines tune & behaviour. Using specialist programs we can then modify this software to achieve outcomes such as increased power & torque, maximise fuel economy and improve engine reliability & longevity. This modified software is then programmed back into the vehicles computer so the changes can take effect.

No one ECU remap is the same with lots of different options and outcomes available, reasons for choosing an ECU remap differ dependant on what the vehicle owner is looking for. ECU remapping is often carried out to achieve maximum fuel economy particularly for people travelling & towing or trucks working in the transport industry. An ECU remap is also a great way to unlock your engines power without having to upgrade expensive components like turbochargers and injectors. We can often unlock power & torque increases upward of 20% from the factory tune without changing any other components, there is no better value modification for horsepower gained per dollar spent. Other reasons for ECU remapping include vehicle speed & engine rev limiting to suit work environments, modification to emissions systems to improve engine reliability and longevity and changes to idle speeds to suit PTO operation etc.

ECU Remapping In Perth Since 2014

NDS first started our ECU Remap service in Perth in 2014. Since that time we’ve grown and evolved our ECU remapping service to reach and stay at the fore front of this market. As technology continues to improve so do we. We continue to ECU Remap Cars, 4X4s, Trucks, Machinery and Industrial Engines to help our clients achieve more power, better fuel economy, improved reliability and increased longevity, both for clients in Perth and abroad.

Unlock your ECU’s full potential by booking your ECU Remap with HD Tuning. Contact Them for bookings & enquiries.

ECU Remap File Service

If your workshop carries out ECU Remapping or your considering adding ECU Remapping to your business HD Tuning provide a files service with fast file turnaround, excellent pricing and guaranteed quality tried & tested files. We have a network of dealers on slave tools and offer our file service to masters alike.

For workshops & individuals new to remapping slave tools are a great way to get started. The tool comes at a fraction of the cost of master tooling but requires you to buy all your files from your master. Most re-mapper’s start out this way as it’s an affordable way to test the waters without committing tens of thousands of dollars to new tooling. It also suits those that only expect to do a few tunes a month.

Master tool owners require no explanation on whats involved in a ECU Remap but can rest assured if you buy your file from HD Tuning it’s been tried & tested by us. All our ECU Remaps are guaranteed and supported by us, Contact Them for pricing & enquiries.

If you’re looking to get started with ECU Remapping HD Tuning can provide training, tooling & the support you need. Contact Them to get started on your ECU Remap journey.

Truck Tuning

Japanese Truck Tuning

  • Isuzu
  • Hino
  • Fuso
  • Nissan / UD
  • Toyota

American Truck Tuning

  • CAT
  • Cummins
  • Detroit Diesel
  • Mack
  • Paccar

European Truck Tuning

  • Volvo
  • DAF
  • MAN
  • Scania
  • Mercedes
  • Iveco

Machinery Tuning

  • CASE
  • Caterpillar
  • Hitachi
  • JCB
  • John Deere
  • Komatsu
  • Kobelco
  • Kubota
  • Sumitomo
  • Volvo

Ag Tuning

  • CASE IH
  • Caterpillar
  • Deutz-Fahr
  • JCB
  • John Deere
  • Komatsu
  • Kubota
  • Landini
  • Massey Ferguson
  • New Holland
  • Tigercat
  • Valtra

ECU Remapping DPF, EGR, SCR, Ad Blue Deletes

HD Tuning Provide emissions delete services for most makes & models of diesel engines & ECUs. We delete DPF, EGR, SCR / Adblue to restore reliability and save owners thousands of dollars on expensive repair bills where the alternative is replacement of these components.

Our delete service is available for diesel cars, 4X4s, trucks, machinery & industrial engines. A DPF delete requires changing of the ECU parameters and a modification to the exhaust system. An EGR delete in some cases will only require software changes, in other cases EGR blanking may be required. A SCR / Adblue delete will often allow complete removal of the system if the customer desires though usually requires software changes to the engine and / or adblue ECU.
Please be aware that dependent on your location an emissions delete may not be legal and you should always check with local authority’s before performing such modifications.