Thanks Dave for that excellent advice, I will systematically go through the items youve listed as they all make good sense. Its the suddenness of the problem that gets me which makes me think component failure is the reason, though something like the tps or a catchy throttle could well have reached a failure point, also I know i havent touched any of that part of the system since i did the head gasket and heater matrix years ago.
I'm going to try bunging on a new fuel pressure regulator and if that doesnt work a miracle I shall go through things properly.
(I got 1-1-1 on port 2 and 1-1-1 on port 6)
many thanks
piers
|