Technical Please help!!!!!

[WILKINS01]

Hi all can someone please help i have a mk2 punto 1.2 8v when the engine is cold the car is fine.when it gets to warm on the temp guage the engine has no top end power and when i stop at some lights it shuts off no judder just cuts off.it starts up no problem the fuel consuption is very poor around 24mpg.Her is the best bit all the things i have changed get ready,coil and leads,plugs,map sensor,throttle body,lamba sensor,temp sensor and even put on a virginized ecu i give up someone give me a match and some petrol:bang:

 

[Karletto]

what mileage??
could be plugged injectors or dirt below the butterfly of throttle body - see guides how to clean it.

 

[fingers99]

Just cutting out might be TDC sensor.

Compression test would make sense, dry and wet.

 

[WILKINS01]

Hi all thanks for your replys just trying to answer you both with on message the mileage is 100000 and the trottle body was replaced so it was clean when fitted and i have replaced the crank sensor??