Twingo drives me crazy… start problems.

hi, twingo c06, bj 1996, 1,2l with 54 ps engine warm -> all top running round, good gas acceptance, starts immediately… just super. motor cold -> a drama in 5 acts ! he jumps to ́s not to die… – ignition plugs clean and dry, condition good – ignition cable okay – distributor and runner okay – petrol pressure and quantity checked – okay – petrol pump starts – okay – fuses all ok – OT-giver cleaned AND another purchased – runs with both not… – air filter okay – compression should be okay because when he is running he pulls super – igniting kunke is at the orgling on every igniting candle there but -> does not start. doesn’t even, no track. startpilot taken to help -> not a single muck. then made the following -> battery again fully charged and horned gelled and horned until the doctor comes -> probably 2-3 minutes long and then he comes. very ticky and slow like an old tractor, and then when he runs -> but then great. so what can that be now ? can di e ignition coil be defective so that a weak ignition spark comes ? this weak spark is then sufficient at warm start, but cold no longer… but my knowledge goes the dinger or just not. am grateful for every advice. mfg loomi