red key only for me......the black key really chokes it down. so bad I killed 2 twice in a 100 yard lot just moving it around.
black key....revving up the vehicle the RPMs rev slow....sounds choked
red key....revving up the vehicle it raps super fast....sounds awesome
black key....revving up the vehicle the RPMs rev slow....sounds choked
red key....revving up the vehicle it raps super fast....sounds awesome
