If you own a diesel powered truck with additional horsepower, maintaining engine health is crucial. Whether its a stock 6.7L or a turbocharged version, high engine heat can lead to a dramatic decrease in engine performance and longevity. Ensure that the heart of your truck is operating at nominal temperatures with the Isspro Pyrometer Gauge! With real time monitoring of your truck's EGTs, the Isspro acts as a preventative/diagnosis tool that will help enlighten you on how your truck is performing. Save some major repair costs down the line and ensure your truck is operating under nominal temperatures with the Isspro Classic Pyrometer Gauge today from Alligator Performance!