if u have bot the cooperS to get the "push-in-the-seat" feeling....then im sorry to say that u have go the wrong car.Originally posted by johncooper:any one have any idea to boost the horse power for a CooperS with original 160bhp? i've got a Tanabe exhust but it still does not give me the 'push-in-the-seat' feeling as i expected .... errr ... please help thanks =O)