Performance ECM Tuning


Unlock the full potential of your heavy-duty truck with RTC's performance ECM tuning services. Experience enhanced power, efficiency, and overall performance as we optimize your truck's engine to deliver peak performance on the road.

Contact Us

What is ECM Tuning?

ECM tuning, or Engine Control Module tuning, involves modifying the software parameters within the truck's engine control module to optimize performance. By adjusting factors such as fuel delivery, timing, and boost pressure, ECM tuning enhances power, torque, and fuel efficiency, allowing for a more responsive and efficient engine operation.

ECM Tuning Services

Power and Torque Enhancement: Our tuning experts optimize engine parameters to increase power and torque output. Whether you're hauling heavy loads or navigating challenging terrain, our tuning services ensure your truck delivers the performance you need.

Fuel Efficiency Optimization: With fuel costs being a significant expense for trucking fleets, our ECM tuning services focus on maximizing fuel efficiency. By fine-tuning engine settings, we help you achieve greater mileage and reduce operational costs without compromising performance.

Diagnostic Trouble Code (DTC) Removal: ECM tuning allows for the removal of restrictive factory settings and diagnostic trouble codes (DTCs) that may hinder your truck's performance. Our services eliminate unnecessary restrictions, ensuring your truck operates at its full potential.

Benefits of ECM Tuning for Trucks

  • ECM tuning unlocks additional power and torque, providing better acceleration and improved towing capability.
  • Optimized engine settings result in better fuel economy, reducing operating costs for trucking fleets.
  • Tuning enhances throttle response and overall drivability, making your truck more responsive and enjoyable to drive.

Reach Out Today

Ready to experience the benefits of performance ECM tuning for your truck? Contact RTC today to schedule your tuning service and unlock the full potential of your heavy-duty vehicle. Drive with confidence – choose RTC for all your performance tuning needs!

Areas We Serve

At RTC, we proudly extend a 100-mile radius of each of our shop locations.

  • Redmond, Oregon
  • Burlington, Wisconsin
  • Birmingham, Alabama
  • Portland, Oregon (Mobile Services Only)
  • Vancouver, Washington (Mobile Services Only)

For those located in these areas, you can count on our 24/7 mobile services.

our repairs

Full-Service Repair Shop

At RTC, our repair services go beyond just fixing issues – we prioritize the safety and efficiency of your fleet. We're here to ensure confidence in your vehicle's. Trust us for all your truck repair maintenance needs.

Axle icon

Axle Repair

Our repair services will enhance safety and improve efficiency on the road. Trust us for axle solutions that keep your trucks moving.

Brake icon

Brake Repair

We're here to ensure confidence in your vehicle's stopping abilities. Trust us for all your truck brake maintenance needs.

Coolant system icon

Coolant System Repair

We tailor services to ensure the longevity of your trucks. See how our coolant services can help boost your business.

ECM icon

Performance ECM Tuning

Experience enhanced power, efficiency, and overall performance as we optimize your truck's engine to deliver peak performance.

Electrical icon

Diagnostics & Electrical Repair

From battery replacements to alternator repairs, we will keep your vehicles powered and illuminated.

Driveline icon

Driveline Repair

We specialize in prolonging the lifespan of your driveline components, ensuring your trucks operate with precision.

EGR icon


Our EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) repairs ensure optimal performance of these components.

Engine icon

Engine Repair, Rebuild, Overhaul & Conversion

From repairs to rebuilds, overhauls to conversions, we excel at diesel engine maintenance.

Exhaust system icon

Exhaust System Repair

Our exhaust system repairs & services go beyond mere maintenance—they ensure your fleet runs cleaner & more efficiently.

HVAC system icon

HVAC System Repair

RTC is your trusted partner in maintaining a comfortable and efficient environment within your heavy-duty truck.

Oil icon

Oil & Fluid

We specialize in expert oil and fluid services for heavy, medium, and light-duty trucks, ensuring peak performance.

Suspension icon

Suspension Repair

At RTC, we specialize in enhancing the performance and safety of heavy-duty, medium-duty, and light-duty trucks.

Transmission icon

Transmission & Clutch Repair

Our team provides comprehensive solutions for heavy-duty, medium-duty, and light-duty trucks.


customer insights

Great Company!  Experienced drivers and good communication . I hope we will continue to work together many many times . Thanks especially to Bill.  //  CARS HAULER


5 stars

"Great company with a diverse fleet to meet all your shipping and transportation needs."


5 stars

"Great company with outstanding leadership."


5 stars

"5 star! "

our locations


With our commitment to excellence and years of industry experience, you can trust us to deliver top-notch service and support no matter the location. Whether you're in need of routine maintenance or emergency repairs, our vast network ensures that help is never far away.