I hope the one or the other can help me here. I drive a clio a, originally a 1.2 in it but in the course of his life he got a 1.4 in it (but before my time). he did everything else problems but the engine ran well. now, after 1 1/2 months of driving, he wants net more. so net right. I have the following problem: the car starts well, runs quietly in the stand. however, if I drive it “warm” (about 10min) he starts to buck. he takes k a gas more. I go on the clutch and give it a full gas, he takes it net and the motor shakes like sow. I drive it and let it continue in the empty run, he runs out of me with animally low speeds. but mostly I turn it off myself when it is so banging. I can start it again without further ado and usually he runs in the stand also super calm. I go on the gas several times, he bucks again and doesn’t take it right. that’s the problem. now I come to the list of parts di e I have already replaced: distributor cap distributor finger ignition cable ignition coil air filter ignition plugs I can not see a cable break, the power supply of the gasoline pump is ok. and everything I could measure is also ok. throttle valve looks good…. I don’t know any other advice anymore. except pulse generator or gasoline filter but do the problems only when it is warm and driven? I want to give up my treasure net. I have it straight first over the tüv b ekommen. also financially a new car is not in it. please help me! I really don’t know any more! lg desiree