HP Tuners
Horsepower Tuners, NGauge and Performance at Your Fingertips
Welcome to the home of VCM Suite, the only tuning tool you'll ever need for your newer GM, Ford and Dodge car or truck. Vehicles that range from stock form to your serious performance enthusiast can benefit from digitally tweaking and tuning one of the most important parts in the vehicle, its computer. Don't let a stock computer slow you down. Tune it with VCM Suite!
Mission Statement
Our mission is to provide the most complete, cost effective tuning and data acquisition solutions for enthusiasts and professional shops. Our years of success and experience in the automotive industry gives us the competitive advantage to stay ahead of the market, innovate and adapt to tomorrows technologies today.
Setting the Industry Standard
HP Tuners VCM Suite package sets the industry standard with lightning fast VCM/PCM reads and writes. No other commercial package today can provide you with better ease of use, data integrity or higher reliability than the VCM Suite tuning package.
Gauges » Tachometers
Tachometers
What is tachometer used for?
A tachometer (also called tach) is a gauge instrument designed to measure revolutions per minute (RPM) of your engine. While there are many reasons to measure RPM with a tachometer, manual transmission drivers can use a tach to ensure proper shift points for maximum performance and optimal fuel efficiency.
How does tachometer work?
A tachometer works like a volt meter. The engine RPMs are converted to electric voltage on a calibrated analogue dial. Digital or electric tachometers convert the analog input into a digital format for display.