The Trinity 2 EX is hands down, the most feature-packed performance tuner, monitor, diagnostic and data logging device on the planet. The T2 has no peer in terms of wide vehicle coverage, custom tuning capability, high-definition graphics, and premium quality. The original Trinity stood out in a market full of pretenders as it took on-dash monitoring and performance tuning to a new level. The T2 raises the bar again by including an industry-leading digital display, high-definition graphics, high-speed and yet simple user interface, and of course, legendary DiabloSport tuning.*Options, features, and coverage may vary based on vehicle application*Factory refurbished devices have been rebuilt by our trained technicians and certified with a 90-day warranty. Refurbished items are not eligible for return, they are repair or replace only.