Archive for ‘Engines’

October 1, 2014

Importance of Dynamometer Tests in Evaluating Engine Tuning

For the past two decades, South Houston Engine Service, Inc., has offered truck owners and drivers quality remanufactured and machined products. With a focus on performance integrity, the team at South Houston Engine Service, Inc., runs comprehensive dynamometer checks to ensure that all systems are in good working order.

Dyno tests involve a detailed evaluation of the engine when running under its own power and connected to a set resistance level from an electric or water brake. The resulting data, measured in foot-pounds, are essential in gaining an accurate idea of the torque and horsepower of the engine. This information is then utilized by technicians in determining which parts of the engine need additional tuning. The dyno test troubleshooting method is used to ensure proper functioning of engine elements such as the intake manifold, ignition timing, and carburetor jetting and size. By putting all remanufactured engines through dynamometer checks, and recalibrating as necessary, the experienced team of mechanics is able to ensure that its rebuilt truck engines are ready for heavy-duty road use.