![AutoMeter RPM Signal Tach Adapter for Diesel Engines](http://www.nemesisautosport.com/cdn/shop/files/3fcf92efab3a031be0904981647e4aaf_{width}x.jpg?v=1713908096)
![AutoMeter RPM Signal Tach Adapter for Diesel Engines](http://www.nemesisautosport.com/cdn/shop/files/9cad6ac4475378c0a4d0b8b3994f3120_{width}x.jpg?v=1713908096)
This compact and easy to install module will allow you to easily adapt AutoMeter tachometers and shift lights and many other aftermarket RPM-based devices on your alternator-equipped diesel or non-standard ignition gasoline engine. Equipped with a sensor which is mounted to the alternator casing, a one time setup calibration is accomplished via push button interface on the module to synchronize the alternator signal with engine crank RPM. Perfect for diesel performance applications looking to add a tachometer or upgrade from factory equipment and a great problem solver for engine swap builds in need of working instruments. Pair it with AutoMeter's low-rev tachometer models to complete your diesel-specific gauge installation.