2013 Civic LX has only idiot lights and no real gauges for: engine temp, oil pressure, and charging state. So I got the "Torque" engine management on line and bought a $10.00 OBD II blue tooth wireless reader. The Torque program has limited number of readings I can decipher, so I only installed the Engine Temp gauge and intake temp to my SS Galaxy 7 phone. Reads and sends info to the custom dials on the phone. On my 2018 Kia Stinger GT 3.3 turbo, the OBD II has a boost gauge, the GT can get 14.3 lbs of boost. As well as intake temp. Success.