Replace coils and fuel pump but just kicks over bus doesnt keep going what the hell 

Skoda octavia 2010

Diagnostics? Codes? Could be a whole host of stuff without more info. Do the injectors spray fuel? MAF could be faulty, turbo vanes stuck, plugs not sparking... What have you ruled out? What were the faults preceding your parts replacements?

Scan ECU for faults?

(if applicable) Have the new parts been coded to the car?

If it cuts after about 10 seconds or so it could be that it is not recognising the anti theft code. In which case there will be a warning light on the dash.

Thanks guys but still not going Have replaced fuel pump Cam/Crank sensor and no going to replace the Fuel Rail Sensor as it  turns over but just snuffed out and its very painful 

If anyone else has any ideas thanks Jann

Yes, get it scanned for codes or just keep firing parts at it with the parts cannon.