well i have a brand new 56reg clio sport 1.2 16v went ent drivin with me mates as u do after a while coming off the oark way i felt there was somthin wrong me car kept rv high then it got to the point were it would just rev high all the time and i would have to turn me car off . i think its somthing to do with the coolin of the engine but not sure please help im well pissed off