Hi Guys
I could do with your help to help my golf mk4 GT TDI 110 1998.When she has warmed up even after a 2 or 3 mile run and stopped ,then when you try and restart it it takes 10 or 15 seconds to start.I have had the vag com software on and there are no faults and the pump timing is spot on I have changed the 109 relay the temp sender was changed 6 months since,that was changed to try and cure the over heat warning light coming on when the car has being parked up over night and the air temp is below 5c but the new sensor did't cure that but back to the issue ,I have put new o rings in the fuel filter T ,It has had new fuel return pipe from injectors to the pump.There is some random air bubbles in the fuel pipe but that is there when is starts from cold and there is no problem then.The battery is in a1 condition only 18 months old.So after all that I am at a loss to what to do next so it is over to you guys to try and shed some light on what I could do next.

Scotty