Symptoms: Once started. will run fine, go for miles & pulling OK. Stop for a few minutes, then it will start on the button again no problem. Leave it for any more than 5 minutes, it will start immediately then after about 3-4 seconds it will start hunting then stall. Will not restart until a couple of sessions of 20 seconds cranking! (It will spin very quickly, as if almost starting but not quite.)
Once started again, will continue running and restart as long as it is not left for more than a few minutes between start attempts. Any longer than that, it will start and stall after a few seconds.
What have I tried?
Swapped fuel pump with known working one.
Replaced fuel filter and air bleed valve
Replaced injector oil seals and washers (with OEM)
Replaced injector loom with known working one
No oil in red plug
De-EGR'd
Removed cylinder head, pressure tested by specialist, no leaks detected either in head or fuel rail. (10p engine)
After all that, exactly he same.
What do I try next? any helpful suggestions out there? (Barring a can of petrol and matches!)
Once started again, will continue running and restart as long as it is not left for more than a few minutes between start attempts. Any longer than that, it will start and stall after a few seconds.
What have I tried?
Swapped fuel pump with known working one.
Replaced fuel filter and air bleed valve
Replaced injector oil seals and washers (with OEM)
Replaced injector loom with known working one
No oil in red plug
De-EGR'd
Removed cylinder head, pressure tested by specialist, no leaks detected either in head or fuel rail. (10p engine)
After all that, exactly he same.
What do I try next? any helpful suggestions out there? (Barring a can of petrol and matches!)