here is what worked for me
remove the air pipe that runs behind the front upper grille (black u shaped pipe) as this will massively improve your throttle response, add that to clutch control and you will see the difference,
few things to note:
takes a while for the car to adjust to the difference in air flow etc
your MPG will drop,
the air intake from the airbox will be exposed so watch those big puddles or invest in a slightly better air filter just incase
best thing about it is that your can simply attach the air pipe back on and its as original