A vehicle's mileage doesn't tell the whole story. Comparing engine hours vs. idle hours reveals a different source of ...
Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet stability is not luck, it is the result of sensors, valves, and software working ...
The Positive Crankcase Ventilation (PCV) system rarely gets attention until something goes wrong, but mechanics are ...
Little things can make a big difference in how an engine performs. Street engines spend a lot of time at idle and off-idle speeds, so on carbureted engines it's important that the idle mixture be ...
Truckers have been looking for ways to reduce heavy-duty truck idling, with its wasted fuel and engine wear and tear, since the 1940s. Idle-reduction technology has advanced from engine block heaters ...