ARMotors(ARM®) is the exclusive MCCHIP-DKR tuning base in Dubai. Our optimisation programme is designed specifically for commercial vehicles, helping operators reduce fuel consumption, enhance engine performance, and maximise the value of every litre. The result is a more cost-effective, competitive, and sustainable fleet operation in today’s demanding market.
What is Chip tuning?
Chip tuning, also known as ECU remapping involves modifying the software within a vehicle’s Engine Control Unit (ECU) to optimize engine performance, fuel efficiency or emissions.
Our Fleet Fuel Optimisation Programme powered by advanced MCCHIP-DKR ECU chip tuning is a proven way to boost performance while significantly reducing running costs. By intelligently recalibrating the engine control unit (ECU), your fleet benefits from improved fuel efficiency, optimised torque delivery, and smoother overall performance -without compromising reliability.
Key Benefits:
Fuel Savings
Higher Efficiency
Lower Operating Costs
Fuel can account for up to 40% of total fleet operating expenses, making it one of the biggest factors impacting profitability. With diesel prices in the UAE averaging around AED 2.52 per litre in 2026, fuel spend quickly scales into millions for larger fleets. Even marginal gains in efficiency can translate into substantial long-term savings.
Get in touch with us to start your long term savings today!
Our advanced ECU software optimisation for trucks and commercial vehicles is engineered to maximise performance, improve fuel efficiency, and reduce operating costs. By precisely recalibrating the engine control unit, we enhance torque delivery, optimise combustion efficiency, and fine-tune overall engine performance. The result is lower fuel consumption, stronger pulling power, and a more efficient, cost-effective fleet operation.
Key Benefits:
• Improved Torque & Load Handling
• Enhanced Combustion Efficiency
• Reduced Fuel Consumption & Emissions
Dyno Testing & Engineering Precision
Every ECU remap is validated through professional dynamometer (dyno) testing, ensuring safe, reliable, and measurable results. This data-driven, engineering-led process allows us to monitor engine output, torque curves, and fuel efficiency in real time—delivering consistent performance gains while maintaining long-term engine reliability.
What Can Be Optimised?
• Transport & Long-Haul Trucks
• Concrete Mixers & Heavy-Duty Vehicles
• Agricultural & Forestry Machinery (Tractors, Units)
• Construction & Site Equipment
Supported Brands
We provide ECU optimisation for leading commercial vehicle manufacturers, including:
Mercedes-Benz Actros, Volvo FH/FM, Scania R/S Series, MAN TGX/TGS, DAF XF, and more.
Optimise your fleet with proven ECU tuning technology designed to increase efficiency, reduce fuel costs, and keep your vehicles performing at their best!
Every ECU calibration is carefully validated using professional dynamometer (dyno) testing to ensure safe, reliable, and measurable performance improvements. This engineering-led approach allows precise monitoring of engine output, torque, and efficiency, ensuring each optimisation delivers consistent performance gains while maintaining engine integrity and reliability
Providing a seamless car inspection in Dubai, ensuring quality service and complete customer satisfaction.
We carefully assess every issue, offering expert guidance to address your specific needs.
Our skilled technicians follow a meticulous repair process, using advanced tools for precise results.
Your satisfaction is our priority. We ensure every job ends with a smile and lasting results.
AC diagnostics and leak test
AC gas refill
AC compressor repair
Full AC system flushing service
We provide excellent services and repairs for branded or luxury vehicles and market-competitive auto repair quotes. Contact ARMotors!
Digital health reports Physical inspection 360-degree health checks Comprehensive computer diagnostics
Receive a detailed examination of your engine’s performance, ensuring reliability, optimal fuel efficiency, and long-term functionality.
We perform precise diagnostics on your transmission to detect potential issues early, providing smooth gear shifting and enhanced performance.
Our suspension and steering check guarantees stable handling and comfortable rides and identifies any signs of wear or misalignment.
Car polishing
Interior cleaning
Exterior cleaning
Car detailing
Premium oil change
Oil filter change
360-degree car health check
AC diagnostics and leak test
AC gas refill
AC compressor repair
Full AC system flushing service
We provide excellent services and repairs for branded or luxury vehicles and market-competitive auto repair quotes. Contact ARMotors!
Digital health reports Physical inspection 360-degree health checks Comprehensive computer diagnostics
Receive a detailed examination of your engine’s performance, ensuring reliability, optimal fuel efficiency, and long-term functionality.
We perform precise diagnostics on your transmission to detect potential issues early, providing smooth gear shifting and enhanced performance.
Our suspension and steering check guarantees stable handling and comfortable rides and identifies any signs of wear or misalignment.
Car polishing
Interior cleaning
Exterior cleaning
Car detailing
Premium oil change
Oil filter change
360-degree car health check
ARMotors (ARM – Alex Renner Motors®) specializes in servicing a list of the world’s top luxury cars. We do routine maintenance and advanced diagnostics to keep your vehicle running at its best. We rely on precision care, original parts, and a commitment to excellence for brands such as Porsche, Ferrari, Maserati, Bentley, Aston Martin, Lamborghini, Land Rover, McLaren, Rolls-Royce, Audi, and BMW.
ARMotors (ARM – Alex Renner Motors®) specializes in servicing a list of the world’s top luxury cars. We do routine maintenance and advanced diagnostics to keep your vehicle running at its best. We rely on precision care, original parts and a commitment to excellence for brands such as Porsche, Ferrari, Maserati, Bentley, Aston Martin, Lamborghini, Land Rover, McLaren, Rolls-Royce and Audi.
