Morning all
Just saw this thread and I have something similar. After filling up with fuel I drove 200 miles with no problem, then all of a sudden the car started "missing" with the engine management light flashing in time with the lack of power.
I have cleaned the fuel filter twice and the only problem is when you push down the throttle har when the engine is cold.
If I use the throttle gently and change up, it clears after a few minutes and runs normally.
I have put injector cleaner through the system which has helped slightly but the injectors would have been clean after the 800 mile trip I had just completed.
Any thoughts?