help missfire fault on clio 182

[mrbond]

hello i new to all this here we go i have a 05 reg clio 182 sport cup in the gordini colours ever since i bought the car from the dealer the cars been playing up in the mornings untill the car gets hot the only way i can discribe it its like a miss fine that gets worse the more throttlet you give it the renault dealers cant find a fault any one else had this problem thanks james

 

[telford_mike]

they all run rough for the first couple of miles. Giving it more beans just makes it worse. It's the EURO emissions rules - the engine isn't allowed to run rich when it's cold anymore.