GFB D-FORCE Diesel Specific Electronic Boost Controller for Non-VNT Turbos (No EGT Module) - 3006

As any modified turbo diesel owner knows, it is important to monitor EGT (Exhaust Gas Temperature) to avoid costly engine damage. Not only can the D-Force control your boost, but it can also display EGT! By installing GFB's EGT Kit, you can toggle between boost or EGT display (in degrees C or F), and set a high temperature warning.
Installation Instructions