P3 Gauge - Jeep Grand Cherokee Gen 4

Custom built multi-function digital boost gauge and more for the Gen 4 (2011-2021) Jeep Grand Cherokee models.

In one sleek display you get real-time access to everything that matters - Boost, Engine Temps, Performance Timers, Code Reading/Clearing, and more. All that from the included diagnostics port connection or optional add-on sensors.

It’s easy to install, simple to use, and made to last.

Every unit is built to order, hand-assembled, and developed entirely in-house... not by a huge corporation but by a small team who loves cars as much as you do.