Fuel Economy Tuning

With the rising price of fuel, fuel economy is a major factor in the survival of trucking companies.  We offer a "Tuning" service that will not only lower your fuel cost, but also give more power to your diesel engine.


What does ECM tuning mean?

ECM tuning is the process of fine tuning the software program that controls your engine fuel management system, without having to replace any part.  The result: more power, greater response and lower fuel consumption. What’s more, fine tuning an ECM has no negative impact on exhaust emissions orengine life. In fact, optimal tuning of your engine will reduce your maintenance cost, since an engine with better combustion is a cleaner engine.

We can help you reduce your fuel cost from 5% to 25%. An efficiency gain of 1 MPG on a diesel truck driven 200,000 km per year represents $12,000 in fuel cost reduction per year. For a fleet of 10 diesel trucks, that means $120,000$ saved per year.

All our Fuel Economy Tuning meet North American emission opacity norms. Diesel Spec offers in house opacity testing with devices authorized by the Canadian government.