about us
At Custom Tuning, we specialise in professional ECU remapping, dyno tuning and performance upgrades for modern petrol and diesel vehicles. Our focus is simple — deliver safe, reliable power gains while maintaining factory drivability and long-term engine reliability.
Using advanced tuning equipment and dyno-tested software calibration, we optimise engine performance to improve power, torque, throttle response and overall driving experience.
Whether you drive a Toyota Hilux, Landcruiser, Ford Ranger, VW Amarok, Isuzu D-Max or any modern vehicle, our tuning solutions are designed to extract the best performance from your engine.
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ECU Remapping & Dyno Performance Tuning
ECU remapping is the core of what we do.
By recalibrating the engine control unit, we optimise fuel delivery, boost control, torque management and throttle response to unlock the hidden performance in your vehicle.
Our dyno tuning process ensures every remap is tested and calibrated for safe, measurable results.
Stage 1 ECU Remap
Perfect for standard vehicles with no hardware modifications.
Benefits include:
✔ Increased horsepower and torque
✔ Improved throttle response
✔ Smoother power delivery
✔ Better towing performance
✔ Optimised fuel efficiency
Stage 2 Performance Tuning
Designed for vehicles with supporting upgrades such as:
• Performance exhaust systems
• Upgraded intercoolers
• Turbo upgrades
Stage 2 tuning allows us to extract even greater performance while maintaining reliability.
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Diesel Tuning Specialists
Modern turbo diesel vehicles respond exceptionally well to ECU optimisation. We specialise in diesel performance tuning.
Our tuning focuses on stronger torque delivery, improved drivability and better towing capability.
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EGR, DPF, O2 & AdBlue Solutions
Modern emissions systems can sometimes lead to reliability issues. Custom Tuning offers professional electronic solutions for specialised applications including:
• EGR Delete
• DPF Delete
• O2 Sensor Delete
• AdBlue / SCR Delete
These solutions can improve engine efficiency, prevent recurring fault codes and improve long-term reliability where appropriate.
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Premium Sound Installations for Bakkies & 4x4s
In addition to performance tuning, Custom Tuning provides premium sound system upgrades and installations tailored for the bakkie and 4×4 market.
We specialise in audio upgrades for all vehicles, using high-quality equipment from leading brands including:
Rockford Fosgate
Kicker
Alpine
Audison
From upgraded speakers and amplifiers to complete custom sound systems, we deliver clean, powerful audio designed for your vehicle and lifestyle.
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Servicing, Maintenance & Diagnostics
Custom Tuning also offers professional vehicle servicing, maintenance and diagnostics to keep your vehicle performing at its best.
Our workshop services include:
✔ Brake repairs and upgrades
✔ Suspension repairs and upgrades
✔ Engine servicing and maintenance
✔ Advanced vehicle diagnostics
✔ Timing belts and clutch replacements
✔ General mechanical repairs
Our experienced technicians ensure your vehicle receives quality parts, expert workmanship and reliable service.
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Custom Tuning – Performance You Can Trust
Whether you’re looking for ECU remapping, dyno tuning, sound system upgrades or professional vehicle maintenance, Custom Tuning delivers expert solutions backed by experience and passion for performance.
Our Values
QUALITY ♦ We believe in delivering nothing but the best. Our team is dedicated to providing top-quality tuning and upgrade services that exceed our customers’ expectations.
INTERGRITY ♦ Honesty and transparency are at the core of our business. We value trust and always ensure that our customers receive accurate and reliable information.
INNOVATION ♦ We embrace innovation to stay ahead of the curve. Constantly exploring new technologies and techniques allows us to deliver cutting-edge solutions to our customers.
CUSTOMER FOCUS ♦ Our customers are our priority. We take the time to understand their needs and deliver personalised solutions that cater to their unique requirements.
Our Mission
At Custom Tuning, our mission is to ignite the passion for automotive excellence and provide top-notch performance tuning and upgrade services. We are committed to enhancing your driving experience by unlocking your vehicle’s true potential while prioritising safety and reliability.
Our Vision
Our vision is to lead the way in the automotive tuning industry, setting new standards of innovation and precision. We aim to be the go-to destination for automotive enthusiasts seeking bespoke solutions that cater to their unique needs and driving aspirations.
What We Do
Welcome to Custom Tuning: Unleash Your Vehicle’s Potential
At Custom Tuning, we’re passionate about automotive excellence. Our mission: unlock your vehicle’s true potential while prioritising safety. As automotive tuning leaders, we offer top-notch performance tuning, customised to your driving aspirations.
From custom tuning to diagnostics, we optimise power while adhering to safety limits. Your one-stop shop for vehicle maintenance, services, and accessories. Dual battery systems, roof racks, bull bars, and more.
Join us to elevate your driving experience. Explore our services and accessories. Unleash your vehicle’s potential with Custom Tuning!
Our remapping have consistently proven its reliability and effectiveness, earning the trust of our customers who repeatedly choose our services. While we specialize in delivering impressive power and torque gains, we prioritise safety and sensible tuning practices. As a testament to our confidence in our work, we offer a lifetime warranty against any software malfunctions. Additionally, all original maps are securely stored on a dedicated server, enabling the vehicle to be easily reverted back to its original format whenever desired.
Before proceeding with any remapping, we conduct a comprehensive diagnostic health check to ensure that the vehicle is in optimal condition and free from any existing engine issues. We firmly believe that drivability and reliability are just as important as performance. When you entrust your vehicle to Custom Tuning, you can have peace of mind knowing that it is in capable and safe hands.
Economy Tuning: With the increasing fuel prices, our Economy Tuning option has gained popularity. By recalibrating the ECU data, we can enhance fuel efficiency. The resulting increase in torque allows for fewer gear changes and less accelerator pedal movement, leading to improved fuel consumption and overall drivability. Please note that Economy Tuning is specifically designed for Turbo Diesel vehicles.
Stage 1 Tuning: Stage 1 Remap is tailored for unmodified vehicles without any hardware upgrades. It boosts both power and torque while also improving fuel efficiency. This tuning option eliminates flat spots and provides a more responsive driving experience without compromising reliability.
Stage 2 Tuning: Stage 2 Remap offers a larger increase in power and torque compared to Stage 1, although the efficiency gains are not as dramatic. In most cases, hardware upgrades are necessary before applying Stage 2 Tuning. Similar to Stage 1, it eliminates flat spots and delivers improved responsiveness without compromising reliability.
Stage 3 and Beyond: For Stage 3 and higher levels of tuning, up-rated hardware becomes a requirement. The hardware additions necessitate a fully customized remap with road logging and extensive testing.
Performance Software Upgrades
Performance Hardware Upgrades
Software & Hardware Deletes
Advanced Diagnostics
Vehicle Services & Maintenance
Vehicle Accessories Fitment
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FAQ’s – diagnostics & tuning
Are your performance solutions safe for my vehicle?
Absolutely! Our performance solutions are carefully designed not to exceed the manufacturers’ safety limits, ensuring optimal performance while maintaining the integrity of your vehicle.
What types of services do you offer for vehicle performance?
We offer custom performance and economy tuning, advanced vehicle diagnostics, vehicle software calibration, and emission control solutions to enhance your vehicle’s performance safely.
What Stages of Tuning do you offer for my vehicle?
Our remapping have consistently proven its reliability and effectiveness, earning the trust of our customers who repeatedly choose our services. While we specialize in delivering impressive power and torque gains, we prioritize safety and sensible tuning practices. As a testament to our confidence in our work, we offer a lifetime warranty against any software malfunctions. Additionally, all original maps are securely stored on a dedicated server, enabling the vehicle to be easily reverted back to its original format whenever desired.
Before proceeding with any remapping, we conduct a comprehensive diagnostic health check to ensure that the vehicle is in optimal condition and free from any existing engine issues. We firmly believe that drivability and reliability are just as important as performance. When you entrust your vehicle to Custom Tuning, you can have peace of mind knowing that it is in capable and safe hands.
Economy Tuning: With the increasing fuel prices, our Economy Tuning option has gained popularity. By recalibrating the ECU data, we can enhance fuel efficiency. The resulting increase in torque allows for fewer gear changes and less accelerator pedal movement, leading to improved fuel consumption and overall drivability. Please note that Economy Tuning is specifically designed for Turbo Diesel vehicles.
Stage 1 Tuning: Stage 1 Remap is tailored for unmodified vehicles without any hardware upgrades. It boosts both power and torque while also improving fuel efficiency. This tuning option eliminates flat spots and provides a more responsive driving experience without compromising reliability.
Stage 2 Tuning: Stage 2 Remap offers a larger increase in power and torque compared to Stage 1, although the efficiency gains are not as dramatic. In most cases, hardware upgrades are necessary before applying Stage 2 Tuning. Similar to Stage 1, it eliminates flat spots and delivers improved responsiveness without compromising reliability.
Stage 3 and Beyond: For Stage 3 and higher levels of tuning, up-rated hardware becomes a requirement. The hardware additions necessitate a fully customized remap with road logging and extensive testing.
What kind of performance hardware upgrades do you provide?
We offer a wide range of hardware upgrades, including hybrid turbos, upsized intercoolers, downpipes, full exhaust systems, decat (catalytic converter removal), EGR blanking, and DPF (diesel particulate filter) removal for improved performance.
What are software deletes, and why would I need them?
Software deletes involve removing specific vehicle features, such as catalytic converters (CAT), diesel particulate filters (DPF), exhaust gas recirculation (EGR), Bluetec, or AdBlue, to optimize performance and efficiency based on your needs.
Are software deletes legal?
While some regions have regulations regarding emissions-related components, we comply with all applicable laws, and our software deletes are performed responsibly.
What can I expect from your advanced diagnostic services?
Our advanced diagnostic tests cover major components of your vehicle, including the engine, brakes, transmission, exhaust system, fuel injection system, coolant, air flow, and various sensors. This comprehensive analysis helps us identify and address any potential issues with your vehicle’s performance.
How often should I consider getting an advanced diagnostic test for my vehicle?
We recommend scheduling an advanced diagnostic test at least once a year or whenever you notice any unusual performance or warning signs. This preventive measure can help catch potential problems early on and maintain your vehicle’s optimal performance.