performance chip - Yes - California Approved, Evolution

Plug this monitor into your vehicle's OBD-II port to get parameters (PIDs), diagnostic trouble codes (DTCs), MPG stats, and engine performance tests. Slim case has a hi-res color screen and 6-button control with user-friendly d-pad.

...towing, performance, and extreme Gains of up to 120 HP and 315 TQ on diesel applications Simple installation just plug into OBDII port - no wiring required Monitor key vehicle parameters like trans temp...

...display on the market 3rd Generation design is faster and more capable than ever Power levels designed for daily driving, towing, performance, and extreme Simple installation just plug into OBDII port - no...

View up to 8 parameters at once with this state-of-the-art gauge display. Full-color screen shows vital engine data, lets you read and clear trouble codes, and captures performance. Mileage Coach is included to help you maximize fuel economy.

...towing, performance and extreme Simple installation just plug into OBDII port - no wiring required Monitor key vehicle parameters like EGT, regen cycles, trans temp, boost, RPM, and dozens more Full color...

...towing, performance, and extreme Gains of up to 120 HP and 315 TQ on diesel applications Simple installation just plug into OBDII port - no wiring required Monitor key vehicle parameters like trans temp...

...towing, performance and extreme Simple installation just plug into OBDII port - no wiring required Monitor key vehicle parameters like EGT, regen cycles, trans temp, boost, RPM, and dozens more Full color...

...or later Pre-loaded, vehicle-specific programs (tunes) improve throttle response, towing performance, and fuel efficiency Includes up to 4 pre-loaded tunes - economy, towing, performance, and extreme...

...towing, performance, and extreme Gains of up to 175 HP and 470 TQ to the tires Simple installation just plug into OBDII port - no wiring required Monitor key vehicle parameters like trans temp, boost, RPM...