P3 Gauge - Cadillac CTS / CTS-V (2014-2019)

Custom built multi-function digital OBD2 boost gauge, ethanol content gauge, and much more for the 2014-2019 Cadillac CTS, CTS Luxury, CTS Premium Luxury, CTS V-Sport, and CTS-V 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.