We handle a full range of light-duty diesel repairs including diagnostics, engine repairs, cooling system work, fuel system servicing, transmission and drivetrain repairs, and turbo replacements. We use factory-grade diagnostic equipment and specialize exclusively in diesel — Powerstroke, Duramax, and Cummins. If your diesel is giving you trouble, book an appointment and we'll get to the bottom of it.

Yes. We provide custom ECM/TCM tuning for Powerstroke, Duramax, and Cummins trucks using EFI Live, EZ Lynk, HP Tuners, GDP, and DIESELR. Whether you want a single tune, a multi-map SOTF setup, or a full performance build, we'll calibrate it to your truck's exact configuration at our Kamloops shop.

SOTF stands for Shift On The Fly — it lets you switch between multiple power levels while driving using a rocker switch or toggle. This is ideal for trucks used for both towing and daily driving. We carry SOTF-capable tuning packages for Cummins, Duramax, and Powerstroke, and can set your truck up with anywhere from 2 to 5 power levels depending on the platform.

We support EFI Live, EZ Lynk, HP Tuners, GDP, DIESELR, and SCT. Each platform has different strengths depending on your truck, goals, and how hands-on you want to be with your tune. Our team will walk you through the right option for your specific year, make, and engine before you commit to anything.

Yes. We service diesel fleets of all sizes — light and medium duty. We work around your schedule to minimize downtime and can handle preventive maintenance, diagnostics, and repairs across your entire fleet. Contact us to discuss a maintenance program that fits your operation.

Many of our DIESELR tune files and device-based packages work as remote tunes — you purchase online, install the device yourself, and load the files without visiting us. For trucks requiring in-person ECM/TCM calibration or custom dyno work, you'll need to bring your truck to our Kamloops location. Contact us and we'll tell you exactly which route applies to your setup.

We specialize in the three major domestic light-duty diesel platforms — Ford Powerstroke, GM/Chevrolet Duramax, and Dodge/RAM Cummins — from the early 1990s through 2026. We also carry parts and tunes for Jeep EcoDiesel 3.0L and Nissan Titan Cummins 5.0L. Our team has over 30 years of combined diesel experience and services both walk-in customers in Kamloops and online customers across Canada.