ECU tuning fundamentals and best practices ECU tuning replaces factory engine maps with custom calibrations that adjust fuel delivery, ignition timing, and boost control. A well-executed tune, ideally ...

We recently discussed diesel programmers and the role they play in our pursuit of higher performance. Although the OBD-II-driven devices have many different functions, changing the parameters in a ...

Electronic Control Unit (ECU) tuning is a popular method used by car enthusiasts and performance professionals to enhance the performance of a vehicle. This guide provides an in-depth look into the ...

The Duramax L5P is already a powerhouse, but smart upgrades and proper tuning can take it to the next level without sacrificing reliability. From advanced monitoring tools to first-to-market tuning ...

Known under the VIN code Y, the L5P Duramax is the latest evolution of the 6.6-liter turbo diesel that powers the Silverado HD and Sierra HD. Introduced for the 2017 model year and mated exclusively ...