1 screw holds the gas pedal, 3 wires to connect, chat, ready to start, it's easy! pedal input. The check engine light came on for 2-3 minutes and then went away. 2013 Genesis 2.0T coupe, cold air intake, no other performance changes, the car actually feels like a COMPLETELY different car, I should be easy on the pedal, especially with traction control off!