Aftermarket gauges, programmers, and monitors are the keys to uncovering a diesel’s operational secrets. It doesn’t matter what the vehicle is, gauges are an integral part of diesel performance.The operating status of most of today’s diesel engines is typically monitored by a truck or car’s factory computer. Boost, exhaust gas temperature, fuel-rail pressure, and myriad other engine parameters are constantly being captured. However, their values usually go unknown to drivers, thanks to the limited amount of data categories the OEM instruments can display. Some of this unseen information is critical, so having some method of keeping tabs on what’s happening inside a vehicle’s engine is really important.

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Photo Gallery: Gauges, Monitors, and Data Loggers for Your Diesel - Basic Training

Photo Gallery: Gauges, Monitors, and Data Loggers for Your Diesel - Basic Training



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