Review on Innovative Performance Programmer Hyundai Accent by Dave Moody

To do anything you need to remove the factory tuning and connect a new tuning with power to the car through the onboard port where the wires are connected are engine compartment and connecting cable is not a tune that does nothing. Your car has a computer that needs to be programmed by the computer, so cutting the wires and installing that junk will do nothing but cut the wires. Installation is like putting a brick in the engine compartment. DO SOMETHING! LOSS OF MONEY AND TIME! PLUS WILL DAMAGE YOUR MACHINE LONG TERM!